Reliability and Validity of a Hong Kong Chinese Version of the St George's Respiratory Questionnaire in Patients with COPD
David T.W. Yu, Rhonda J. Scudds, Roger A. ScuddsVolume:
22
Year:
2004
Language:
english
DOI:
10.1016/s1013-7025(09)70048-x
File:
PDF, 122 KB
english, 2004