We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitlePROMIS Pediatric Anger Scale: an item response theory analysis.AuthorsIrwin DE; Stucky BD; Langer MM; Thissen D; DeWitt EM; Lai JS; Yeatts KB; Varni JW; DeWalt DAPublicationQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2012, Vol 21, Issue 4, p697ISSN1573-2649Publication typearticleDOI10.1007/s11136-011-9969-5