Guidelines on the intraoperative transfusion of red blood cells: a protocol for systematic review.
Laura BakerLily J ParkRichard GilbertAndre MartelHilalion AhnAlexandra DaviesDaniel I McIsaacElianna SaidenbergAlan TinmouthDean A FergussonGuillaume MartelPublished in: BMJ open (2019)
CRD42018111487.