@article{7df121697fbe476684a0d8a553aaa31c,
title = "Patient-assessed measures of health outcome in asthma: a comparison of four approaches.",
keywords = "CARDIAC \& CARDIOVASCULAR SYSTEMS, RESPIRATORY SYSTEM",
author = "I.T. Russell and A.M. Garratt and A. Hutchinson and I. Russell",
year = "2000",
month = jun,
day = "1",
doi = "10.1053/rmed.2000.0787",
language = "English",
volume = "94",
pages = "597--606",
journal = "Respiratory Medicine",
issn = "0954-6111",
publisher = "W.B. Saunders Ltd",
number = "6",
}