National study of emergency department visits for acute exacerbation of chronic obstructive pulmonary disease, 1993-2005

CHU-LIN TSAISobrino J.A.Camargo Jr. C.A.2020-03-232020-03-2320081069-6563https://scholars.lib.ntu.edu.tw/handle/123456789/478120National study of emergency department visits for acute exacerbation of chronic obstructive pulmonary disease, 1993-2005journal article10.1111/j.1553-2712.2008.00284.x189763352-s2.0-57349141602