![](/img/cover-not-exists.png)
Usefulness of a Linear Analog Scale Questionnaire to Measure Health-Related Quality of Life in Elderly Patients with Chronic Obstructive Pulmonary Disease
Hideki Katsura, Kouichi Yamada, Kozui KidaVolume:
51
Year:
2003
Language:
english
Pages:
5
DOI:
10.1046/j.1532-5415.2003.51363.x
File:
PDF, 98 KB
english, 2003