Impact Of Severe And Very Severe Chronic Obstructive Pulmonary Disease (Copd) On Health-Related Quality Of Life (Hrqol) And Work Productivity: Results Of A Nationally Representative Patient Survey And Chart Review Of Recently Exacerbating Patients

Caitlyn T. Solem, Xīn Gào, Shawn X. Sun et al.|Value in Health|2013

Cited by 2