1. P88 Developing robust methods for a large scale, multi-site qualitative policy evaluation. (2nd September 2017) Authors: Guell, C; Unwin, N; Samuels, TA; Bishop, L; Murphy, MM Journal: Journal of epidemiology and community health Issue: Volume 71(2017)Supplement 1 Page Start: A91 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗