http://cre.sagepub.com/ Clinical Rehabilitation http://cre.sagepub.com/content/early/2014/06/04/0269215514537092 The online version of this article can be found at: DOI: 10.1177/0269215514537092 published online 10 June 2014 Clin Rehabil Hillegonda A Stallinga, Pieter U Dijkstra, Isaac Bos, Yvonne F Heerkens and Petrie F Roodbol operationalization of participation influences research outcomes The ambiguity of the concept of participation in measurement instruments: Published by: http://www.sagepublications.com can be found at: Clinical Rehabilitation Additional services and information for http://cre.sagepub.com/cgi/alerts Email Alerts: http://cre.sagepub.com/subscriptions Subscriptions: http://www.sagepub.com/journalsReprints.nav Reprints: http://www.sagepub.com/journalsPermissions.nav Permissions: What is This? - Jun 10, 2014 OnlineFirst Version of Record >> at University of Groningen on June 11, 2014 cre.sagepub.com Downloaded from at University of Groningen on June 11, 2014 cre.sagepub.com Downloaded from