AU - Mozes B, Lubin D, Modan B, Ben-Bassat I, Gitel SN, Halkin H TI - EValuation of an intervention aimed at reducing inappropriate use of preoperative blood coagulation tests PT - JOUR DP - 1989 TA - Archives of Internal Medicine pages = {1836-1838}, VI - 149 IP - 8 AID - 10.1001/archinte.1989.00390080094021 [doi] 4100 - http://dx.doi.org/10.1001/archinte.1989.00390080094021 SO - Archives of Internal Medicine August 1, 1989 149(8):1836