Health status in patients with coexistent COPD and heart failure: a validation and comparison between the Clinical COPD Questionnaire and the Minnesota Living with Heart Failure Qu...

by Berkhof FF, Metzemaekers L, Uil SM, Kerstjens HAM, van den Berg JWK
Published 2014-09-01

Health status measurement in COPD: the minimal clinically important difference of the clinical COPD questionnaire

by van den Berg JWK, Uil SM, Tuinenga MG, Kocks JWH, Ståhl E, van der Molen T
Published 2006-04-01

Day-to-day measurement of patient-reported outcomes in exacerbations of chronic obstructive pulmonary disease

by Kocks JWH, van den Berg JWK, Kerstjens HAM, Uil SM, Vonk JM, de Jong YP, Tsiligianni IG, van der Molen T
Published 2013-06-01