Altitude and COPD prevalence: analysis of the PREPOCOL-PLATINO-BOLD-EPI-SCAN study

[31] Diette GB(2007)Early growth and adult respiratory function in men and women followed from the fetal period to adulthood Thorax 62 396-790

[32] Miele CH(2012)Indoor air pollution-related acute lower respiratory infections and low birthweight: a systematic review J Trop Pediatr 58 457-434

[33] Bernabe-Ortiz A(1995)Do lower respiratory tract infections in early childhood cause chronic obstructive pulmonary disease? Am J Respir Crit Care Med 151 1649-368

[34] Checkley W(2006)Carbon in airway macrophages and lung function in children N Engl J Med 355 21-165

[35] Laniado-Laborin R(2014)Chronic obstructive pulmonary disease mortality and prevalence: the associations with smoking and poverty--a BOLD analysis Thorax 69 465-1260

[36] Rendon A(2012)The use of ethnically specific norms for ventilatory function in African-American and white populations Int J Epidemiol 41 782-e51

[37] Batiz F(2017)Prognosis of asymptomatic and symptomatic, undiagnosed COPD in the general population in Denmark: a prospective cohort study Lancet Respir Med 5 426-254

[38] Alcantar-Schramm JM(2017)Underdiagnosis in COPD: a battle worth fighting Lancet Respir Med 5 367-undefined

[39] Bauerle O(2017)Understanding the impact of symptoms on the burden of COPD Respir Res 18 67-undefined

[40] Chan TC(2012)Airflow obstruction in never smokers in five Latin American cities: the PLATINO study Arch Med Res 43 159-undefined

[31] Diette GB(2007)Early growth and adult respiratory function in men and women followed from the fetal period to adulthood Thorax 62 396-790

[32] Miele CH(2012)Indoor air pollution-related acute lower respiratory infections and low birthweight: a systematic review J Trop Pediatr 58 457-434

[33] Bernabe-Ortiz A(1995)Do lower respiratory tract infections in early childhood cause chronic obstructive pulmonary disease? Am J Respir Crit Care Med 151 1649-368

[34] Checkley W(2006)Carbon in airway macrophages and lung function in children N Engl J Med 355 21-165

[35] Laniado-Laborin R(2014)Chronic obstructive pulmonary disease mortality and prevalence: the associations with smoking and poverty--a BOLD analysis Thorax 69 465-1260

[36] Rendon A(2012)The use of ethnically specific norms for ventilatory function in African-American and white populations Int J Epidemiol 41 782-e51

[37] Batiz F(2017)Prognosis of asymptomatic and symptomatic, undiagnosed COPD in the general population in Denmark: a prospective cohort study Lancet Respir Med 5 426-254

[38] Alcantar-Schramm JM(2017)Underdiagnosis in COPD: a battle worth fighting Lancet Respir Med 5 367-undefined

[39] Bauerle O(2017)Understanding the impact of symptoms on the burden of COPD Respir Res 18 67-undefined

[40] Chan TC(2012)Airflow obstruction in never smokers in five Latin American cities: the PLATINO study Arch Med Res 43 159-undefined