Chronic obstructive pulmonary disease in China: a nationwide prevalence study.
Fang L, Gao P, Bao H, Tang X, Wang B, Feng Y, Cong S, Juan J, Fan J, Lu K, Wang N, Hu Y, Wang L.
Fang L, et al. Among authors: gao p.
Lancet Respir Med. 2018 Jun;6(6):421-430. doi: 10.1016/S2213-2600(18)30103-6. Epub 2018 Apr 9.
Lancet Respir Med. 2018.
PMID: 29650407
Free PMC article.