...
机译:Qualitative development of the 'Questionnaire on Pain caused by Spasticity (QPS),' a pediatric patient-reported outcome for spasticity-related pain in cerebral palsy
Health Research Associ., 6505 216th Street SW, Mountlake Terrace, Seattle, WA 98043, United States;
Merz Pharmaceuticals GmbH, Eckenheimer Landstra?e 100, 60318 Frankfurt am Main, Germany;
Botulinum toxin; Cerebral palsy; Children; Content validity; Patient-reported outcome measure; Spasticity-related pain;