References
- Centers for Disease Control. Surveillance for asthma—United States, 1980–1999.MMWR 2002; 51(SS-1):1–13. [CSA]
- Mallol J, Sole D, Asher I, Clayton T, Stein R, Soto-Quiros M. Prevalence of asthma symptoms in Latin America: the International Study of Asthma and Allergies in Childhood (ISAAC).Pediatr Pulmonol 2000; 30:439–444. [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Soto-Quiros M E, Soto-Martinez M, Hanson L A. Epidemiological studies of the very high prevalence of asthma and related symptoms among school children in Costa Rica from 1989 to 1998.Pediatr Allergy Immunol 2002; 13:342–349. [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Soto-Quiros M, Bustamante M, Gutierrez I, Hanson L A, Strannegard I L, Karlberg J. The prevalence of childhood asthma in Costa Rica.Clin Exp Allergy 1994; 24:1130–1136. [PUBMED], [INFOTRIEVE], [CSA]
- International Study of Asthma and Allergies in Childhood Steering Committee. Phase II Modules of the International Study of Asthma and Allergies in Childhood (ISAAC). MusterGermany: International Study of Asthma and Allergies in Childhood, 1998.
- The International Study of Asthma and Allergies in Childhood (ISAAC) Steering Committee. Worldwide variations in the prevalence of asthma symptoms: the International Study of Asthma and Allergies in Childhood (ISAAC).Eur Respir J 1998; 12:315–335. [CSA], [CROSSREF]
- Carrasco E. Epidemiologic aspects of asthma in Latin America.Chest 1987; 91(6 suppl):93S–97S. [PUBMED], [INFOTRIEVE], [CSA]
- Arif A A, Delclos G L, Lee E S, Tortolero S R, Whitehead L W. Prevalence and risk factors for asthma and wheezing among US adults: an analysis of the NHANES III data.Eur Respir J 2003; 21:827–833. [PUBMED], [INFOTRIEVE], [CSA]
- Janson C, Anto J, Burney P, Chinn S, de Marco R, Heinrich J, Jarvis D, Kuenzli N, Leynaert B, Luczynska C, Neukirch F, Svanes C, Sunyer J, Wjst M, European Community Respiratory Health Survey II. On behalf of the European Community Respiratory Health Survey II. The European Community Respiratory Health Survey: what are the main results so far? European Community Respiratory Health Survey II.Eur Respir J 2001; 18:598–611. [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Sunyer J, Torregrosa J, Anto J M, Sunyer J, Mendendez C, Ventura P J, Aponte J J, Schellenberg D, Kahigwa E, Acosta C, Anto J M, Alonso P L. The association between atopy and asthma in a semirural area of Tanzania (East Africa).Allergy 2000; 55:762–766. [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Ministerio de Economía, Industria y Comercio. Dirección General de Estadística y Censos. Costa Rica. Cálculo de Población. ISSN, 1409-0201, San JoséCosta Rica: Ministerio de Economía, Industria y Comercio, 1996.
- Reed C E. The natural history of asthma in adults: the problem of irreversibility.J Allergy Clin Immunol 1999; 103:539–547. [PUBMED], [INFOTRIEVE], [CSA]
- Celedón J C, Soto-Quiros M E, Silverman E K, Hanson L, Weiss S T. Risk factors for childhood asthma in Costa Rica.Chest 2001; 120:785–790. [CSA], [CROSSREF]
- Togias A. Rhinitis and asthma: evidence for respiratory system integration.J Allergy Clin Immunol 2003; 111:1171–1183. [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Warren C W, Riley L, Asma S, Eriksen M P, Green L, Blanton C, Loo C, Batchelor S, Yach D. Tobacco use by youth: a surveillance report from the Global Youth Tobacco Survey Project.Bull World Health Organ 2000; 78:868–876. [PUBMED], [INFOTRIEVE], [CSA]
- Chaieb J A, Vitola D, Silva M S, Clausell N, Neff E S, Levin H. Epidemiologia da doenças respiratorias obstructivas em releçao com o habito de fumar.Bol Sanit Panam 1984; 96:119, [CSA]
- Siroux V, Pin I, Oryszczyn M P, Le Moual N, Kauffmann F. Relationships of active smoking to asthma and asthma severity in the EGEA study.Eur Respir J 2000; 15:470–477. [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Prescott E, Lange P, Vestbo J, and the Copenhagen City Heart Study Group. Effect of gender on hospital admissions for asthma and prevalence of self-reported asthma: a prospective study based on a sample of the general population.Thorax 1997; 52:287–289. [PUBMED], [INFOTRIEVE], [CSA]
- Weiss S T. Smoking and asthma.Compr Ther 1994; 20:606–610. [PUBMED], [INFOTRIEVE], [CSA]
- Lange P, Parner J, Vestbo J, Schnohr P, Jensen G. A 15-year follow-up study of ventilatory function in adults with asthma.N Engl J Med 1998; 339:1194–1200. [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]
- Soto-Quiros M E, Silverman E K, Hanson L A, Weiss S T, Celedon J C. Maternal history, sensitization to allergens, and current wheezing, rhinitis, and eczema among children in Costa Rica.Pediatr Pulmonol 2002; 33:237–243. [PUBMED], [INFOTRIEVE], [CSA], [CROSSREF]