1. Development and psychometric testing of an instrument for measuring social participation of adolescents: study protocol of a prospective mixed-methods study. Issue 2 (24th February 2019) Authors: Baerwalde, Tim; Gebhard, Britta; Hoffmann, Laura; Roick, Julia; Martin, Olaf; Neurath, Anna-Lena; Fink, Astrid Journal: BMJ open Issue: Volume 9:Issue 2(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗