"Hemorrhage, Postoperative"@en . "C0032788" . "Postoperative Hemorrhages"@en . "Postoperative Hemorrhage"@en . "Hemorrhages, Postoperative"@en . . . "Blood Loss, Postoperative"@en . "Postoperative Hemorrhage"@en . "D019106" . . "110265006" . . . .