1Handoll HH, Queally JM, Parker MJ. Pre-operative traction for hip fractures in adults[ J ]. Cochrane Database Syst Rev, 2011, (12): CD000168.
2McGarvey WC, Burris MW, Clanton TO, et al. Calcaneal frac- tures : indirect reduction and external fixation [ J 1. Foot Ankle Int, 2006,27 ( 7 ) : 494 -499.
3Strauss E J, Petrucelli G, Bong M, et al. Blisters associated with lower-extremity fracture: results of a prospective treatment protocol [J]. J Orthop Trauma, 2006,20(9) :618-622.