Item-level informant discrepancies between children and their parents on the PROMIS® pediatric scales
Varni, James W. ; Thissen, David ; Stucky, Brian D. ; Liu, Yang ; Magnus, Brooke ; He, Jason ; DeWitt, Esi Morgan ; Irwin, Debra E. ; Lai, Jin-Shei ; Amtmann, Dagmar ; DeWalt, Darren A.
Quality of life research, 2015-08, Vol.24 (8), p.1921-1937 [Periódico revisado por pares]Cham: Springer International Publishing
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