Bulstrode CJK. Commentary on thromboprophylaxis in hip replacement surgery: (Dahl O E. Acta Orthop Scand 1998; 69(4): 339–42). ActaO [Internet]. 1998 Jan. 1 [cited 2026 May 7];69(4):343-4. Available from: https://actaorthop.org/actao/article/view/20569