title: Routine preoperative coagulation tests: an outdated practice?
authors.forename: J J
authors.initials: JJ
authors.lastname: van Veen
authors.forename: D R
authors.initials: DR
authors.lastname: Spahn
authors.forename: M
authors.initials: M
authors.lastname: Makris
mesh_terms: D001778:Blood Coagulation Disorders / Q000175:diagnosis*; D001780:Blood Coagulation Tests / Q000379:methods*; D006801:Humans; D018579:Patient Selection; D011300:Preoperative Care / Q000379:methods*; D019564:Unnecessary Procedures