A RANDOMIZED, DOUBLE-BLIND TRIAL COMPARING A LOW-MOLECULAR-WEIGHT HEPARINOID, ORGARAN, WITH ASPIRIN IN THE PREVENTION OF VENOUS THROMBOEMBOLISM FOLLOWING SURGERY FOR HIP FRACTURE
P. Powers et al., A RANDOMIZED, DOUBLE-BLIND TRIAL COMPARING A LOW-MOLECULAR-WEIGHT HEPARINOID, ORGARAN, WITH ASPIRIN IN THE PREVENTION OF VENOUS THROMBOEMBOLISM FOLLOWING SURGERY FOR HIP FRACTURE, Thrombosis and haemostasis, 69(6), 1993, pp. 1116-1116