title: Safety of cardiac surgery without blood transfusion: a retrospective study in Jehovah's Witness patients.
authors.forename: A
authors.initials: A
authors.lastname: Ashworth
authors.forename: A
authors.initials: A
authors.lastname: Roscoe
mesh_terms: D001803:Blood Transfusion; D001804:Blood Transfusion, Autologous; D006348:Cardiac Surgical Procedures; D000075202:Contraindications; D006801:Humans; D033221:Jehovah's Witnesses; D012068:Religion and Medicine