أرسل هذا في رسالة قصيرة: Surgical outcomes of extracorporeal irradiation and re-implantation in extremities for high grade osteosarcoma: A retrospective cohort study and a systematic review of the literature

             ___      ______   __   __    _  __  
  ____      / _ \\   /_   _//  \ \\/ //  | |/ // 
 |    \\   | / \ ||  `-| |,-    \ ` //   | ' //  
 | [] ||   | \_/ ||    | ||      | ||    | . \\  
 |  __//    \___//     |_||      |_||    |_|\_\\ 
 |_|`-`     `---`      `-`'      `-`'    `-` --` 
 `-`