1. OP0141-HPR An innovate measurement instrument to assess activity limitations in hip and knee osteoarthritis: the computerized animated activity questionnaire (AAQ) and its psychometric properties. (15th June 2017) Authors: Peter, W; Vet, R de; Boers, M; Harlaar, J; Roorda, L; Poolman, R; Scholtes, V; Steultjens, M; Roos, E; Guillemin, F; Benedetti, MG; Martinez, A Escobar; Dagfinrud, H; Buitelaar, H; Boogaard, J; Terwee, C Journal: Annals of the rheumatic diseases Issue: Volume 76(2017)Supplement 2 Page Start: 111 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗