AU - O'Brien B, Levine M, Willan A, et al TI - EConomic evaluation of outpatient treatment with low-molecular-weight heparin for proximal vein thrombosis PT - JOUR DP - 1999 TA - Archives of Internal Medicine pages = {2298-2304}, VI - 159 IP - 19 AID - 10.1001/archinte.159.19.2298 [doi] 4100 - http://dx.doi.org/10.1001/archinte.159.19.2298 SO - Archives of Internal Medicine October 1, 1999 159(19):2298