Cross-matching of blood in oral and maxillofacial surgery: a cross-sectional study in two West Midlands maxillofacial units.
Jones
Terry A
TA
Ahmed
Abdul
A
Speculand
Bernard
B
D001788:Blood Grouping and Crossmatching; D016063:Blood Loss, Surgical / Q000517:prevention & control; D001803:Blood Transfusion / Q000706:statistics & numerical data*; D003430:Cross-Sectional Studies; D006801:Humans; D019647:Oral Surgical Procedures; D019564:Unnecessary Procedures