1. Shared decision making: developing the OPTION scale for measuring patient involvement. Issue 2 (1st April 2003) Authors: Elwyn, G; Edwards, A; Wensing, M; Hood, K; Atwell, C; Grol, R Journal: Quality & safety in health care Issue: Volume 12:Issue 2(2003) Page Start: 93 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗