1. Multivariable prediction models for atrial fibrillation after cardiac surgery: a systematic review protocol. Issue 3 (13th March 2023) Authors: Fields, Kara G; Ma, Jie; Petrinic, Tatjana; Alhassan, Hassan; Eze, Anthony; Reddy, Ankith; Hedayat, Mona; Providencia, Rui; Lip, Gregory Y H; Bedford, Jonathan P; Clifton, David A; Redfern, Oliver C; O'Brien, Benjamin; Watkinson, Peter J; Collins, Gary S; Muehlschlegel, Jochen D Journal: BMJ open Issue: Volume 13:Issue 3(2023) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗