American Thoracic Society Committee on Diagnostic Standards. Definitions and classification of chronic bronchitis, asthma, and pulmonary emphysema. Am Rev Respir Dis 1962;85:762.
National Asthma Education and Prevention Program. Guidelines for the diagnosis and management of asthma. Bethesda, MD: National Heart, Lung, and Blood Institute, National Institutes of Health; 1997. Available from: http:// www.nhibi.nih.gov.
Bousquet J, Jeffery PK, Busse WW, Johnson M, Vignola AM. Asthma. From bronchoconstriction to airways inflammation and remodeling. Am J Respir Grit Gare Med2000;161 :1720-45.
Dunnill MS. The pathology of asthma with special reference to changes in the bronchial mucosa. J Glin Patho/1960; 13:27-33.
Kraft M, Djukanovic R, Wilson S, Holgate ST, Martin RJ. Alveolar tissue inflammation in asthma. Am J RespirGrit Gare Med 1996;154:1505-10.
Wenzel SE, Szefler SJ, Leung DY, Sloan SI, Rex MD, Martin RJ. Bronchoscopic evaluation of severe asthma. Persistent inflammation associated with high dose glucocorticoids. Am J Respir Grit Gare Med 1997;156:737-43.
Sur S, Crotty TB, Kephart GM, Hyma BA, Colby TV, Reed CE, et al. Sudden-onset fatal asthma. A distinct entity with few eosinophilis and relatively more neutrophils in the airway submoccsa? Am Rev RespirDis 1993;148:713-9.
Reed CEo Eosinophils in asthma: part 1, history and histogenesis. In: Makino S, Gukuda T, eds. Eosinophils, biological and clinical aspects. Boca Raton, FL: CRC Press; 1993. p. 325-8.
Beasley R, Roche WR, Roberts JA, Holgate ST. Cellular events in the bronchi in mild asthma and after bronchial provocation. Am Rev Respir Dis 1989;139:806-17.
Jacoby DB, Costello RM, Fryer AD. Eosinophil recruitment to the airway nerves. J Allergy Glin Immuno/2001 ; 107:211-8.
Robinson OS, Hamid Q, Ying S, Tsicopoulos A, Barkans J, Bentley AM, et al. Predominant TH2-like bronchoalveolar T -lymphocyte population in atopic asthma. N Engl J Med 1992;326:298-304.
Saetta M, Di Stefano A, Maestrelli P, Ferraresso A, Drigo R, Potena A, et al. Activated T -lymphocytes and macrophages in bronchial mucosa of subjects with chronic bronchitis. Am Rev Respir Dis 1993;147:301-6.
Holgate ST, Davies DE, Lackie PM, Wilson SJ, Puddicombe SM, Lordan JL. Epithelial mesenchymal interactions in the pathogenesis of asthma. J Allergy Glin Immuno/2000; 105: 193-204.
Pin I, Gibson PG, Kolendowicz R, Girgis-Gabardo A, Denburg JA, Hargreave FE, et al. Use of induced sputum cell counts to investigate airway inflammation in asthma. Thorax 1992;47:25-9.
Montefort S, Roberts JA, Beasley R, Holgate ST, Roche WR. The site of disruption of the bronchial epithelium in asthmatic and non-asthmatic subjects. Thorax 1992;47:499-503.
Brewster CE, Howarth PH, Ojukanovic R, Wilson J, Holgate ST, Roche WR. Myofibroblasts and subepithelial fibrosis in bronchial asthma. Am J Respir Cell Mol BioI 1990;3:507 -11.
Cookson WOo Genetic aspects of atopy. In: Burr ML, ed. Epidemiology of clinical allergy. Monographs in allergy, Vol. 31. Basel: Karger; 1977.p. 171-89.
The International Study of Asthma and Allergies in Childhood (ISAAC) Steering Committee. Worldwide variation in prevalence of symptoms of asthma, allergic rhinoconjunctivitis, and atopic eczema: ISAAC. Lancet 1998;351 :1225-32.
Martinez FO, Wright AL, Taussig LM, Holberg CJ, Halonen M, Morgan WJ. Asthma and wheezing in the first six years of life. The Group Health Medical Associates. N Engl J Med 1995;332:133-8.
Gern JE, Lemanske RF Jr, Busse WW. Early life origins of asthma. J Clin Invest 1999; 104:837-43.
Pauwels R, Joos G, Van der Straeten M. Bronchial hyperresponsiveness is not bronchial hyperresponsiveness is not bronchial asthma. Clin Allergy 1988;18:317-21.
Woolcock AJ, Salome CM, Van K. The shape of the dose-response curve to histamine in asthmatic and normal subjects. Am Rev Respir Dis 1984;130:71-5.
Cockcroft OW, Killian ON, Mellon JJ, Hargreave FE. Bronchial reactivity to inhaled histamine: a method and clinical survey. Clin Allergy 1977;7:235 43.
Sterk PJ, Fabbri LM, Quanjer PH, Cockcroft OW, O’Byrne PM, Anderson SO, et al. Airway responsiveness. Standardized challenge testing with pharmacological, physical and sensitizing stimuli in adults. Report Working Party Standardization of Lung Function Tests, European Community for Steel and Coal. Official Statement of the European Respiratory Society. Eur Respir J 1993; 16 Suppl:53-83.
Ryan G, Latimer KM, Dolovich J, Hargreave FE. Bronchial responsiveness to histamine: relationship to diurnal variation of peak flow rate, improvement after bronchodilator, and airway calibre. Thorax 1982;37:423-9.
Tashkin DP. Measurement and significance of the bronchodilator response. In: Jenne JW, Murphy S, eds. Drug therapy for asthma. Lung Biology in Health and Disease Series, Vol. 31. New York: Marcel Dekker; 1987. p. 535-613.
Dekker FW, Schrier AC, Sterk PJ, Dijkman JH. Validity of peak expiratory flow measurement in assessing reversibility of airflow obstruction. Thorax 1992;47:162-6.
Eggleston PA. Exercise-induced asthma. In: Tinkleman DG, Naspitz CK, eds. Childhood asthma: pathophysiology and treatment. New York: Marcel Dekker; 1992. p. 429-46.
Carlsen KH, Engh G, Mork M. Exercise-induced bronchoconstriction depends on exercise load. Respir Med 2000;94:750-5.
Subbarao P, Brannan JD, Ho B, Anderson SD, Chan HK, Coates AL. Inhaled mannitol identifies methacholine-responsive children with active asthma. Pediatr PulmonoI2000;29:291-8.
Avital A, Springer C, Bar-Yishay E, Godfrey S. Adenosine, methacholine, and exercise challenges in children with asthma or paediatric chronic obstructive pulmonary disease. Thorax 1995;50:511-6.
Roorda RJ, Gerritsen J, van Aalderen WM, Schouten JP, Veltman JC, Weiss ST, et al. Follow-up of asthma from childhood to adulthood: influence of potential childhood risk factors on the outcome of pulmonary function and bronchial responsiveness in adulthood. J Allergy Clin Immuno/1994;93:575-84.
Holgate S. Mediator and cytokine mechanisms in asthma. Thorax 1993;48:103-9.
Israel E, Fischer AR, Rosenberg MA, Lilly CM, Callery JC, Shapiro J, et al. The pivotal role of 5 lipoxygenase products in the reaction of aspirin sen-sitive asthmatics to aspirin. Am Rev Respir Dis 1993;148:1447-51.
The International Study of Asthma and Allergies in Childhood (ISAAC) Steering Committee. Worldwide variation in prevalence of symptoms of asthma, allergic rhinoconjunctivitis, and atopic eczema: ISAAC. Lancet 1998;351:1225-32.
Burney PG, Laitinen LA, Perdrizet S, Huckauf H, Tattersfield AE, Chinn S, et al. Validity and repeatability of the IUATLD (1984) Bronchial Symptoms Questionnaire: an international comparison. Eur Respir J 1989;2:940-5.
von Mutius E, Illi S, Hirsch T, Leupold W, Keil U, Weiland SK. Frequency of infections and risk of asthma, atopy and airway hyperresponsiveness in children. Eur Respir J 1999; 14:4-11.
Weiland SK, von Mutius E, Hirsch T, Duhme H, Fritzsch C, Werner B, et al. Prevalence of respiratory and atopic disorders among children in the East and West of Germany five years after unification. Eur Respir J 1999; 14:862-70.
Burney P, Malmberg E, Chinn S, Jarvis D, Luczynska C, Lai E. The distribution of total and specific serum IgE in the European Community Respiratory Health Survey. J Allergy Clin Immunol 1997;99:314-22.
Shaw RA, Crane J, O’Donnell TV, Porteous LE, Coleman ED. Increasing asthma prevalence in a rural New Zealand adolescent population: 1975-89. Arch Dis Child 1990;65:1319-23.
Toelle BG, Peat JK, Salome CM, Mellis CM, Woolcock AJ. Toward a definition of asthma for epidemiology. Am Rev Respir Dis 1992; 146:633
Faniran AO, Peat JK, Woolcock AJ. Prevalence of atopy, asthma symptoms and diagnosis, and the management of asthma: comparison of an affluent and a non-affluent country. Thorax 1999;54:606-10.
Higgins BG, Britton JR, Chinn S, Jones TO, Jenkinson 0, Burney PG, et al. The distribution of peak expiratory flow variability in a population sample. Am Rev RespirDis 1989;140:1368-72.
Higgins BG, Britton JR, Chinn S, Cooper S, Burney PG, Tattersfield AE. Comparison of bronchial reactivity and peak expiratory flow variability measurements for epidemiologic studies. Am Rev Respir Dis 1992; 145:588-93.
Neukirch F, Liard R, Segala C, Korobaeff M, Henry C, Cooreman J. Peak expiratory flow variability and bronchial responsiveness to methacholine. An epidemiologic study in 117 workers. Am Rev Respir Dis 1992;146:71-5.
Ryan G, Latimer KM, Dolovich J, Hargreave FE. Bronchial responsiveness to histamine: relationship to diurnal variation of peak flow rate, improvement after bronchodilator, and airway calibre. Thorax 1982;37:423-9.
Worldwide variations in the prevalence of asthma symptoms: the International Study of Asthma and Allergies in Childhood (ISAAC). Eur Respir J 1998;12:315-35.
Lynch NR, Goldblatt J, Le Souef PN. Parasite infections and the risk of asthma and atopy [editorial]. Thorax 1999;54:659-60.
Peat JK, Salome CM, Woolcock AJ. Factors associated with bronchial hyperresponsiveness in Australian adults and children. Eur Respir J 1992;5:921-9.
Peat JK, Toelle BG, Gray EJ, Haby MM, Belousova E, Mellis CM, et al. Prevalence and severity of childhood asthma and allergic sensitisation in seven climatic regions of New South Wales. Med J Aust 1995;163:22-6.
Veale AJ. Low prevalence of asthma in aboriginal children. Thoracic Society of Australia and New Zealand Annual Scientific Conference, Canberra, 1992.
Sears MR, Herbison GP, Holdaway MD, Hewitt CJ, Flannery EM, Silva PA. The relative risks of sensitivity to grass pollen, house dust mite and cat dander in the development of childhood asthma. Clin Exp Allergy 1989; 19:419-24.
Pattemore PK, Asher MI, Harrison AC, Mitchell EA, Rea HH, Stewart AW. Ethnic differences in prevalence of asthma symptoms and bronchial hyperresponsiveness in New Zealand schoolchildren. Thorax 1989;44:168-76.
Barry OM, Burr ML, Limb ES. Prevalence of asthma among 12 year old children in New Zealand and South Wales: a comparative survey.Thorax 1991 ;46:405-9.
Carey OJ, Cookson JB, Britton J, Tattersfield AE. The effect of lifestyle on wheeze, atopy, and bronchial hyperreactivity in Asian and white children. Am J Respir Crit Care Med 1996; 154:537- 40.
Hirsch T, Weiland SK, von Mutius E, Safeca AF, Grafe H, Csaplovics E, et al. Inner city air pollution and respiratory health and atopy in children. Eur Respir J 1999; 14:669-77.
Heinrich J, Hoelscher B, Jacob B, Wjst M, Wichmann HE. Trends in allergies among children in a region of former East Germany between 1992 1993 and 1995-1996. EurJ Med Res 1999;4:107
13.
Von Mutius E, Illi S, Nicolai T, Martinez FD. Relation of indoor heating with asthma, allergic sensitisation, and bronchial responsiveness: survey of children in south Bavaria. BMJ 1996;312:1448-50.
Prahl P, Christiansen P, Hjuler I, Kaae HH. Prevalence of asthma in Danish children aged 8-10 years. Acta Paediatr 1997;86: 1110-3.
Busquets RM, Anto JM, Sunyer J, Sancho N, Vall
O. Prevalence of asthma-related symptoms and bronchial responsiveness to exercise in children aged 13-14 yrs in Barcelona, Spain. Eur Respir J 1996;9:2094-8.
Leung R, Jenkins M. Asthma, allergy and atopy in southern Chinese school students. Clin Exp Allergy 1994;24:353-8.
Ng’Ang LW. The prevalence of bronchial asthma in primary school children in Nairobi, Kenya. Am Rev Respir Dis 1992; 145:A537.
RiedlerJ, GamperA, EderW, Oberfeld G. Prevalence of bronchial hyperresponsiveness to 4.50;0 saline and its relation to asthma and allergy symptoms in Austrian children. Eur Respir J 1998;11 :355-60.
Stein RT, Sherrill 0, Morgan WJ, Holberg CJ, Halonen M, Taussig LM, et al. Respiratory syncytial virus in early life and risk of wheeze and allergy by age 13 years. Lancet 1999;354:541-5.
Haahtela T, Lindholm H, Bjorksten F, Koskenvuo K, Laitinen LA. Prevalence of asthma in Finnish young men. 8MJ 1990;301 :266-8.
Britton WJ, Woolcock AJ, Peat JK, Sedgwick CJ, Lloyd OM, Leeder SR. Prevalence of bronchial hyperresponsiveness in children: the relationship between asthma and skin reactivity to allergens in two communities. Int J Epidemio/1986; 15:202-9.
Peat JK. Changes in the prevalence of asthma and allergy in Australian children 1982-1992. Am Rev Respir Dis 1993;147:A800.
Rimpela AH, Savonius B, Rimpela MK, Haahtela T. Asthma and allergic rhinitis among Finnish adolescents in 1977-1991. Scand J Soc Med 1995;23:60-5.
Whincup PH, Cook DG, Strachan DP, Papacosta
O. Time trends in respiratory symptoms in childhood over a 24 year period. Arch Dis Child 1993;68:729- 34.
Rona RJ, Chinn S, Burney PG. Trends in the prevalence of asthma in Scottish and English primary school children 1982-92. Thorax 1995;50:992-3.
Omran M, Russell G. Continuing increase in respiratory symptoms and atopy in Aberdeen schoolchildren. 8MJ 1996;312:34.
Goren AI, Hellmann S. Has the prevalence of asthma increased in children? Evidence from a long term study in Israel. J Epidemiol Community Health 1997;51 :227-32.
Peat JK, Haby M, Spijker J, Berry G, Woolcock AJ. Prevalence of asthma in adults in Busselton, Western Australia. 8MJ 1992;305:1326-9.
Dubois P, Degrave E, Vandenplas O. Asthma and airway hyperresponsiveness among Belgian conscripts, 1978-91. Thorax 1998;53: 101-5.
Huovinen E, Kaprio J, Laitinen LA, Koskenvuo M. Incidence and prevalence of asthma among adult Finnish men and women of the Finnish Twin Cohort from 1975 to 1990, and their relation to hay fever and chronic bronchitis. Chest 1999; 115:928-36.
Peat JK, Gray EJ, Mellis CM, Leeder SR, Woolcock AJ. Differences in airway responsiveness between children and adults living in the same environment: an epidemiological study in two regions of New South Wales. Eur Respir J 1994;7:1805-13.
Veale AJ, Peat JK, Tovey ER, Salome CM, Thompson JE, Woolcock AJ. Asthma and atopy in four rural Australian aboriginal communities. Med J Aust 1996;165:192-6.
Chinn S, Burney P, Jarvis D, Luczynska C. Variation in bronchial responsiveness in the European Community Respiratory Health Survey (ECRHS). Eur Respir J 1997; 1 0:2495-501.
Variations in the prevalence of respiratory symptoms, self-reported asthma attacks, and use of asthma medication in the European Community Respiratory Health Survey (ECRHS). Eur Respir J 1996;9:687-95.
Devereux G, Ayatollahi T, Ward R, Bromly C, Bourke SJ, Stenton SC, et al. Asthma, airways responsiveness and air pollution in two contrasting districts of northern England. Thorax 1996;51 : 169- 74.
lamel N, McClean PA, Sandell PR, Siminovitch KA, Slutsky AS. Asthma on Tristan da Cunha: looking for the genetic link. The University of Toronto Genetics of Asthma Research Group. Am J Respir Crit Care Med 1996;153:1902-6
Leuenberger P, Kunzli N, Ackermann-Liebrich U, Schindler C, Bolognini G, Bongard JP, et al. [Swiss Study on Air Pollution and Lung Diseases in Adults (SAPALDIA)]. Schweiz Med Wochenschr 1998;128:150-61.
Yunginger JW, Reed CE, O’Connell EJ, Melton LJ, O’Falion WM, Silverstein MD. A community-based study of the epidemiology of asthma. Incidence rates, 1964-1983. Am Rev Respir Dis 1992;146:888-94.
Enright PL, McClelland RL, Newman AB, Gottlieb DJ, Lebowitz MD. Underdiagnosis and undertreatment of asthma in the elderly. Cardiovascular Health Study Research Group. Chest 1999;116:603-13.
Janssens JP, Pache JC, Nicod LP. Physiological changes in respiratory function associated with ageing. Eur Respir J 1999; 13: 197 -205.
Bellia V, Pistelli R, Catalano F, Antonelli-incalzi R, Grassi V, Melillo G, et al. Quality control of spirometry in the elderly. The SA.R.A. Study. SAlute Respiration nell’ Anziano = Respiratory Health in the Elderly. Am J Respir Crit Care Med2000;161 :1094- 100.
Weiner P, Magadle R, Waizman J, Weiner M, Rabner M, lamir D. Characteristics of asthma in the elderly. EurRespirJ 1998;12:564-8.
Campbell DA, McLennan G, Coates JR, Frith PA, Gluyas PA, Latimer KM, et al. Accuracy of asthma statistics from death certificates in South Australia. Med J Aust 1992;156:860-3.
Evans RD, Mullally 01, Wilson RW, Gergen PJ, Rosenberg HM, Grauman JS, et al. National trends in the morbidity and mortality of asthma in the US. Prevalence, hospitalization and death from asthma over two decades: 1965-1984. Chest 1987;91 :65S- 74S.
Weiss KB, Gergen PJ, Wagener OK. Breathing better or wheezing worse? The changing epidemiology of asthma morbidity and mortality. Annu Rev Public Health 1993;14:491-513.
Burney PG, Luczynska C, Chinn S, Jarvis D. The European Community Respiratory Health Survey. Eur Respir J 1994;7:954-60.
Asher MI, Keil U, Anderson HR, Beasley R, Crane J, Martinez F, et al. International Study of Asthma and Allergies in Childhood (ISAAC): rationale and methods. Eur Respir J 1995;8:483-91.
Beasley CRW, Pearce NE, Crane J. Worldwide trends in asthma mortality during the twentieth century. In: Sheffer AL, ed. Fatal asthma. New York: Marcel Dekker; 1998. p. 13-29.
A Subcommittee of the BTS Research Committee. Accuracy of death certificates in bronchial asthma. Accuracy of certification procedures during the confidential inquiry by the British Thoracic Association. Thorax 1984;39:505-9.
Sears MR, Rea HH, de Boer G, Beaglehole R, Gillies AJ, Holst PE, et al. Accuracy of certification of deaths due to asthma. A national study. Am J Epidemio/1986; 124: 1004-11.
Hunt LW Jr, Silverstein MD, Reed CE, O’Connell EJ, 0' Fallon WM, Yunginger JW. Accuracy of the death certificate in a population-based study of asthmatic patients. JAMA 1993;269:1947-52.
Sears MR, Rea HH, Beaglehole R. Asthma mortality: a review of recent experience in New Zealand. J Allergy Clin Immuno/1987;80:319-25.
Buist AS. Asthma mortality: what have we learned? J Allergy Clin Immuno/1989;84:275-83.
Crane J, Pearce N, Flatt A, Burgess C, Jackson R, Kwong T, et al. Prescribed fenoterol and death from asthma in New Zealand, 1981-83: case-control study. Lancet 1989;1 :917-22.
Spitzer WO, Suissa S, Ernst P, Horwitz RI, Habbick B, Cockcroft D, et al. The use of beta agonists and the risk of death and near death from asthma. N Engl J Med 1992;326:501-6.
Rabe KF, Vermeire PA, Soriano JB, Maier WC. Clinical management of asthma in 1999: the Asthma Insights and Reality in Europe (AIRE) Study. Eur Respir J 2000; 16:802-7.
Rikard KA, Stempel DA. Asthma survey demonstrates that the goals of the NHLBI have not been accomplished. J Allergy Clin Immunology 1999;103:S171.
Mannino DM, Homa DM, Pertowski CA, Ashizawa A, Nixon LL, Johnson CA, et al. Surveillance for asthma—United States, 1960-1995. Morb Mortal Wkly Rep 1998;47: 1-27.
Juniper EF. Quality of life in adults and children with asthma and rhinitis. Allergy 1997;52:971-7.
Lenney W. The burden of pediatric asthma. Pediatr Pulmonol Supp11997; 15: 13-6.
Bergner M, Bobbitt RA, Carter WB, Gilson BS. The Sickness Impact Profile: development and final revision of a health status measure. Med Care 1981 ;19:787-805.
Stewart AL, Hays RD, Ware JE Jr. The MOS short-form general health survey. Reliability and validity in a patient population. Med Care 1988;26:724-35.
Bousquet J, Knani J, Dhivert H, Richard A, Chicoye A, Ware JE Jr, et al. Quality of life in asthma. I. Internal consistency and validity of the SF-36 questionnaire. Am J Respir Crit Care Med 1994; 149:371-5.
Hyland ME, Finnis S, Irvine SH. A scale for assessing quality of life in adult asthma sufferers. J Psychosom Res 1991 ;35:99-110.
Juniper EF, Guyatt GH, Epstein RS, Ferrie PJ, Jaeschke R, Hiller TK. Evaluation of impairment of health related quality of life in asthma: development of a questionnaire for use in clinical trials. Thorax 1992;47:76-83.
Marks GB, Dunn SM, Woolcock AJ. An evaluation of an asthma quality of life questionnaire as a measure of change in adults with asthma. J Clin Epidemio/1993;46:1103-11.
Neville RG. Effective asthma audit. The Practitioner 1995;239:203-5.
Pearson MH, Bucknall CEo Measuring clinical outcomes in asthma. London: Royal College of Physicians; 1999.
Anderson HR. Increase in hospital admissions for childhood asthma: trends in referral, severity, and readmissions from 1970 to 1985 in a health region of the United Kingdom. Thorax 1989;44:614-9.
Storr J, Barrell E, Lenney W. Rising asthma admissions and self referral. Arch Dis Child 1988;63:774-9.
Wennergren G, Kristjansson S, Strannegard IL. Decrease in hospitalization for treatment of childhood asthma with increased use of antiinflammatory treatment, despite an increase in prevalence of asthma. J Allergy Clin Immunol 1996;97:742-8.
Jonasson G, Lodrup Carlsen KC, Leegaard J, Carlsen KH, Mowinckel P, Halvorsen KS. Trends in hospital admissions for childhood asthma in Oslo, Norway, 1980-95. Allergy 2000;55:232-9.
Martinez FD, Helms PJ. Types of asthma and wheezing. Eur Respir J 1998;27 Suppl:S3-8.
Papadopoulos NG, Bates PJ, Bardin PG, Papi A, Leir SH, Fraenkel DJ, et al. Rhinoviruses Infect the lower airways. J Infect Dis 2000;181 :1875-84.
Clough JB, Williams JD, Holgate ST. Effect of atopy on the natural history of symptoms, peak expiratory flow, and bronchial responsiveness in 7 and 8- year-old children with cough and wheeze. A 12- month longitudinal study. Am Rev Respir Dis 1991 ;143:755-60.
Martin AJ, Landau U, Phelan PD. Lung function in young adults who had asthma in childhood. Am Rev RespirDis 1980;122:609-16.
Gerritsen J, Koeter GH, Postma DS, Schouten JP, Knol K. Prognosis of asthma from childhood to adulthood. Am Rev Respir Dis 1989; 140: 1325-30.
The Childhood Asthma Managment Program Research Group. Long term effects of budesonide or nedocromil in children with asthma. N Engl J Med 2000;343: 1054-63.
Zeiger RS, Dawson C, Weiss S. Relationships between duration of asthma and asthma severity among children in the Childhood Asthma
Management Program (CAMP). J Allergy Clin Immuno/1999;103:376-87.
Peat JK, Woolcock AJ. Sensitivity to common allergens: relation to respiratory symptoms and bronchial hyper-responsiveness in children from three different climatic areas of Australia. Clin Exp Allergy 1991 ;21 :573-81.
