We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLatent variable mixture models: a promising approach for the validation of patient reported outcomes.AuthorsSawatzky R; Ratner PA; Kopec JA; Zumbo BD; Sawatzky, Richard; Ratner, Pamela A; Kopec, Jacek A; Zumbo, Bruno DPublicationQuality of Life Research, 2012, Vol 21, Issue 4, p637ISSN0962-9343Publication typearticleDOI10.1007/s11136-011-9976-6