Fredin HO, Nillius SA, Bergqvist D. Prophylaxis of Deep Vein Thrombosis in Patients with Fracture of the Femoral Neck: A Prospective Comparison between Dextran and a Sulphated Polysaccharide. ActaO [Internet]. 1982 Jan. 1 [cited 2026 May 5];53(3):413-7. Available from: https://actaorthop.org/actao/article/view/28697