AU  - Etchells E, McLeod RS, Geerts W, Barton P, Detsky AS
TI  - EConomic analysis of low-dose heparin vs the low-molecular-weight heparin enoxaparin for prevention of venous thromboembolism after colorectal surgery
PT  - JOUR
DP  - 1999
TA  - Archives of Internal Medicine
pages = {1221-1228},
VI  - 159
IP  - 11
AID  - 10.1001/archinte.159.11.1221 [doi]
4100  - http://dx.doi.org/10.1001/archinte.159.11.1221
SO  - Archives of Internal Medicine June 14, 1999 159(11):1221