Severe COPD cases from Korea, Poland, and USA have substantial differences in respiratory symptoms and other respiratory illnesses

Woo Jin Kim,1 Jae-Joon Yim,2 Deog Kyeom Kim,3 Myung Goo Lee,4 Anne L Fuhlbrigge,5 Pawel Sliwinski,6 Iwona Hawrylkiewicz,6 Emily S Wan,7,8 Michael H Cho,7,8 Edwin K Silverman7,8 1Department of Internal Medicine and Environmental Health Center, Kangwon National University Hospital, Chuncheon, 2Depart...

Full description

Bibliographic Details
Main Authors: Kim WJ, Yim J, Kim DK, Lee MG, Fuhlbrigge AL, Sliwinski P, Hawrylkiewicz I, Wan ES, Cho MH, Silverman EK
Format: Article
Language:English
Published: Dove Medical Press 2017-11-01
Series:International Journal of COPD
Subjects:
Online Access:https://www.dovepress.com/severe-copd-cases-from-korea-poland-and-usa-have-substantial-differenc-peer-reviewed-article-COPD