Winnette R, Zárate V, Machnicki G, Demuro-Mercon C, Gawlicki M, Gnanasakthy A. Patient-reported outcomes in Latin America: implementation in research and role in emerging HTA systems. Value in Health Regional Issues. 2015 Dec;8:49-55. doi: 10.1016/j.vhri.2015.03.008
Clark M, Martin S, Svedsater H, Dale P, Jacques L. Measurement properties of an asthma symptom and rescue medication use diary. J Asthma. 2015 Feb;52(1):88-97. doi: 10.3109/02770903.2014.947430
Erickson SR, Munzenberger PJ, Plante M, Kirking DM, Hurwitz M, Vanuya R. Influence of sociodemographics on the health-related quality of life of pediatric patients with asthma. J Asthma. 2002 Apr 1;39(2):107-17.