發送短信 : Prognostic factors of leg amputation in patients with vascular injury: a systematic review

  ______    ______   ______    __   __  __    __  
 /_   _//  /_   _// |      \\  \ \\/ // \ \\ / // 
   | ||     -| ||-  |  --  //   \ ` //   \ \/ //  
  _| ||     _| ||_  |  --  \\    | ||     \  //   
 /__//     /_____// |______//    |_||      \//    
 `--`      `-----`  `------`     `-`'       `