@article{a5ce5a99e7364b0d804479d5c3047cec,
title = "Longitudinal HRQoL shows divergent trends and identifies constant decliners in asthma and COPD",
keywords = "Longitudinal, Decliner, HRQoL, COPD, Asthma, QUALITY-OF-LIFE, OBSTRUCTIVE PULMONARY-DISEASE, GEORGES RESPIRATORY QUESTIONNAIRE, HEALTH-STATUS, INSTRUMENT, TIOTROPIUM, VALIDITY, IMPACT, 15D, RESPONSIVENESS, 3121 General medicine, internal medicine and other clinical medicine",
author = "J. Koskela and H. Kupiainen and M. Kilpelainen and A. Lindqvist and H. Sintonen and J. Pitkaniemi and T. Laitinen",
year = "2014",
month = mar,
doi = "10.1016/j.rmed.2013.12.001",
language = "English",
volume = "108",
pages = "463--471",
journal = "Respiratory Medicine",
issn = "0954-6111",
publisher = "W.B. Saunders",
number = "3",
}