Global and regional estimates of COPD prevalence: Systematic review and meta–analysis

by Adeloye, Davies, Chua, Stephen, Lee, Chinwei, Basquill, Catriona, Papana, Angeliki, Theodoratou, Evropi, Nair, Harish, Gasevic, Danijela, Sridhar, Devi, Campbell, Harry, Chan, Kit Yee, Sheikh, Aziz, Rudan, Igor
Published 2015