6Harper MC, Nashville AT. Posterior malleolar fracture of the ankle associated with external rotation abduction injuries[ J]. J Bone Joint Surg(Am),1988,70:1348.
7PERRICH K D, GOODWIN D W, HECHT P J, et at. Ankle ligaments on MRI: appearance of normal and injured ligaments[J]. AJR Am J Roentgenol, 2009, 193(3) : 687-695.
8FERRAN N A, MAFFULLI N. Epidemiology of sprains of the lateral ankle ligament complex[J]. Foot Ankle Clin, 2006, 11: 659-662.
9VALDERRABANO V, LEUMANN A, PAGENSTERT G, et al. Chronic ankle instability in sports a review for sports physicians [J]. Sportverletz Sportschaden, 2006, 20:177-183.
10FONG D T, HONG Y, CHAN L K, et al. A systematic review on ankle injury and ankle sprain in sports [J]. Sports Med, 2007, 37.- 73-94.