1. Three nested randomized controlled trials of peer-only or multiple stakeholder group feedback within Delphi surveys during core outcome and information set development. Issue 1 (December 2016) Authors: Brookes, Sara; Macefield, Rhiannon; Williamson, Paula; McNair, Angus; Potter, Shelley; Blencowe, Natalie; Strong, Sean; Blazeby, Jane Journal: Trials Issue: Volume 17:Issue 1(2016) Page Start: 1 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗