@phdthesis{oai:nagoya.repo.nii.ac.jp:00018522, author = {Taga, Shu and 多賀, 収}, month = {Jul}, school = {名古屋大学, Nagoya University}, title = {Predictors of the Need to Initiate Noninvasive Ventilation in Stable Outpatients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease}, year = {2014} }