4Rapp K, Lamb SE, Buchle G, et al. Prevention of falls in nursing homes:subgroup analyses of a randomized fall pre- vention trial [ J ]. Geriatr Nurs,2008,56 (6) : 1092 - 1097.
5Ramanathan TS, Moppett IK, Wenn R, et al. Possum scoring for patients with fractured neck of femur[ J]. Br J Anaesth, 2005,94(4) :430 -433.
2Nobuaki Chinzei MD, Takafumi Hiranaka MD, Takahiro Ni- ikura MD. Comparison of the sliding and femoral head rota-tion among three different femoral head fixation devices for troehanteric fractures [ J ]. Clin Drthop Surg , 2015,7 (3) : 291-297.
