1. 20 Impact of physician-staffed helicopters on patient outcomes: a systematic review. (26th April 2019) Authors: Draegert, C; Risgaard, B; Baekgaard, JS; Steinmetz, J; Rasmussen, LS Journal: BMJ open Issue: Volume 9:Supplement 2(2019) Page Start: A7 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗