[1]
H. Fredin, D. Bergqvist, C. Cederholm, B. Lindblad, and U. Nyman, “Thromboprophylaxis-in-hip arthroplasty: Dextran with graded compression or preoperative dextran compared in 150 patients”, ActaO, vol. 60, no. 6, pp. 678–681, Jan. 1989.