Early Pulmonary Rehabilitation for Elderly Inpatients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease
HUANG Feifei,CHEN Lihua,ZHANG Wen,LI Fan
Chinese General Practice . 2018, (32): 4032 -4036 .  DOI: 10.12114/j.issn.1007-9572.2018.00.104