Estimating prevalence of chronic obstructive pulmonary disease in the Southern Cone of Latin America: how different spirometric criteria may affect disease burden and health policies

Sobrino E, Irazola VE, Gutierrez L, Chen CS, Lanas F, Calandrelli M, Ponzo J, Mores N, Serón P, Lee A, He J, Rubinstein AL. Estimating prevalence of chronic obstructive pulmonary disease in the Southern Cone of Latin America: how different spirometric criteria may affect disease burden and health policies. BMC Pulm Med. 2017; 17(1): 187.