• 1
    D'Amato G, Liccardi G, D'Amato M, Holgate S. Environmental risk factors and allergic bronchial asthma. Clin Exp Allergy 2005; 35:111324.
  • 2
    The effects of air pollution on children's health and development: a review of evidence. WHO Regional Office for Europe, 2004.
  • 3
    Roemer W, Hoek G, Brunekreef B, Haluszka J, Kalandidi A, Pekkanen J. Daily variations in air pollution and respiratory health in a multicentre study: the PEACE project. Pollution effects on asthmatic children in Europe. Eur Respir J 1998; 12:135461.
  • 4
    Roemer W, Hoek G, Brunekreef B. Pollution effects on asthmatic children in Europe, the PEACE study. Clin Exp Allergy 2000; 30:106775.
  • 5
    Lee SL, Wong W, Lau YL. Increasing prevalence of allergic rhinitis but not asthma among children in Hong Kong from 1995 to 2001 (Phase 3 International Study of Asthma and Allergies in Childhood). Pediatr Allergy Immunol 2004; 15:728.
  • 6
    Air quality in Hong Kong 2002. Environmental Protection Department 2002; 2005 (04-05-2005).
  • 7
    Extract of meteorological observations for Hong Kong. Hong Kong Observatory 2005; 2005 (21-4-2005).
  • 8
    Hong Kong in Figures 2002. Census and Statistics Department, Hong Kong 2002; 2005 (21-05-2005).
  • 9
    Chow JC, Watson JG, Kohl SD, Gonzi MP. Measurements and Validation for the Twelve Month Particulate Matter Study in Hong Kong.
  • 10
    Daniels MJ, Dominici F, Samet JM, Zeger SL. Estimating particulate matter-mortality dose–response curves and threshold levels: an analysis of daily time-series for the 20 largest US cities. Am J Epidemiol 2000; 152:397406.
  • 11
    Samet JM, Dominici F, Curriero FC, Coursac I, Zeger SL. Fine particulate air pollution and mortality in 20 U.S. cities, 1987–1994. N Engl J Med 2000; 343:17429.
  • 12
    Katsouyanni K, Schwartz J, Spix C et al. Short term effects of air pollution on health: a European approach using epidemiologic time series data: the APHEA protocol. J Epidemiol Community Health 1996; 50 (Suppl. 1):S128.
  • 13
    2002–2003 Annual Report. Health Effects Institute 2002; 2005(21 April, 2005).
  • 14
    Schwartz J, Spix C, Touloumi G et al. Methodological issues in studies of air pollution and daily counts of deaths or hospital admissions. J Epidemiol Commun Health 1996; 50 (Suppl. 1):S311.
  • 15
    Atkinson RW, Anderson HR, Sunyer J et al. Acute effects of particulate air pollution on respiratory admissions: results from APHEA 2 project. Air pollution and health: a European approach. Am J Respir Crit Care Med 2001; 164:18606.
  • 16
    Chiu SS, Lau YL, Chan KH, Wong WH, Peiris JS. Influenza-related hospitalizations among children in Hong Kong. N Engl J Med 2002; 347:2097103.
  • 17
    Anderson HR, Ponce de Leon A, Bland JM, Bower JS, Emberlin J, Strachan DP. Air pollution, pollens, and daily admissions for asthma in London 1987–92. Thorax 1998; 53:8428.
  • 18
    Galan I, Tobias A, Banegas JR, Aranguez E. Short-term effects of air pollution on daily asthma emergency room admissions. Eur Respir J 2003; 22:8028.
  • 19
    Anderson HR, Atkinson RW, Bremner SA, Marston L. Particulate air pollution and hospital admissions for cardiorespiratory diseases: are the elderly at greater risk? Eur Respir J 40 (Suppl. 1)2003: 39s46s.
  • 20
    Peel JL, Tolbert PE, Klein M et al. Ambient air pollution and respiratory emergency department visits. Epidemiology 2005; 16:16474.
  • 21
    Brunekreef B, Holgate ST. Air pollution and health. Lancet 2002; 360:123342.
  • 22
    Bates DV, Sizto R. Air pollution and hospital admissions in Southern Ontario: the acid summer haze effect. Environ Res 1987; 43:31731.
  • 23
    Burnett RT, Dales RE, Raizenne ME et al. Effects of low ambient levels of ozone and sulfates on the frequency of respiratory admissions to Ontario hospitals. Environ Res 1994; 65:17294.
  • 24
    Sunyer J, Spix C, Quenel P et al. Urban air pollution and emergency admissions for asthma in four European cities: the APHEA project. Thorax 1997; 52:7605.
  • 25
    Morgan G, Corbett S, Wlodarczyk J. Air pollution and hospital admissions in Sydney, Australia, 1990 to 1994. Am J Public Health 1998; 88:17616.
  • 26
    Petroeschevsky A, Simpson RW, Thalib L, Rutherford S. Associations between outdoor air pollution and hospital admissions in Brisbane, Australia. Arch Environ Health 2001; 56:3752.
  • 27
    Fusco D, Forastiere F, Michelozzi P et al. Air pollution and hospital admissions for respiratory conditions in Rome, Italy. Eur Respir J 2001; 17:114350.
  • 28
    Barnett AG, Williams GM, Schwartz J et al. Air pollution and child respiratory health: a case-crossover study in Australia and New Zealand. Am J Respir Crit Care Med 2005; 171:12728.
  • 29
    Moolgavkar SH, Luebeck EG. A critical review of the evidence on particulate air pollution and mortality. Epidemiology 1996; 7:4208.
  • 30
    Ward DJ, Ayres JG. Particulate air pollution and panel studies in children: a systematic review. Occup Environ Med 2004; 61:e13.
  • 31
    Venn AJ, Lewis SA, Cooper M, Hubbard R, Britton J. Living near a main road and the risk of wheezing illness in children. Am J Respir Crit Care Med 2001; 164:217780.
  • 32
    Chauhan AJ, Inskip HM, Linaker CH et al. Personal exposure to nitrogen dioxide (NO2) and the severity of virus-induced asthma in children. Lancet 2003; 361:193944.
  • 33
    Koenig JQ, Mar TF, Allen RW et al. Pulmonary effects of indoor- and outdoor-generated particles in children with asthma. Environ Health Perspect 2005; 113:499503.
  • 34
    Peters J, Hedley AJ, Wong CM et al. Effects of an ambient air pollution intervention and environmental tobacco smoke on children's respiratory health in Hong Kong. Int J Epidemiol 1996; 25:8218.
  • 35
    Hedley AJ, Wong CM, Thach TQ, Ma S, Lam TH, Anderson HR. Cardiorespiratory and all-cause mortality after restrictions on sulphur content of fuel in Hong Kong: an intervention study. Lancet 2002; 360:164652.
  • 36
    Wong CM, Lam TH, Peters J et al. Comparison between two districts of the effects of an air pollution intervention on bronchial responsiveness in primary school children in Hong Kong. J Epidemiol Commun Health 1998; 52:5718.