title: A proposed scheme for calibration of international reference preparations of thromboplastin for the prothrombin time. On behalf of the Subcommittee on Control of Anticoagulation.
authors.affiliation: Angelo Bianchi Bonomi Haemophilia and Thrombosis Center, University and IRCCS Maggiore Hospital, Milano, Italy.
authors.forename: A
authors.initials: A
authors.lastname: Tripodi
authors.forename: L
authors.initials: L
authors.lastname: Poller
authors.forename: A M
authors.initials: AM
authors.lastname: van den Besselaar
authors.forename: P M
authors.initials: PM
authors.lastname: Mannucci
mesh_terms: D019411:Clinical Laboratory Techniques / Q000592:standards; D006801:Humans; D011517:Prothrombin Time; D013925:Thromboplastin / Q000302:isolation & purification / Q000592:standards*
chemical_list: D013925:Thromboplastin