Majeed, Nasim Ul, et al. “DEEP VEIN THROMBOSIS IN PELVIC AND FEMORAL FRACTURES IN EARTH QUAKE VICTIMS: Deep Vein Thrombosis in Earthquake Victims”. Pakistan Armed Forces Medical Journal, vol. 56, no. 4, Dec. 2006, pp. 347-50, https://pafmj.org/PAFMJ/article/view/1335.