Tehran University of Medical Sciences Journal of Orthopedic and Spine Trauma 2538-2330 5 4 2020 10 27 99 102 Arash Vaziri Department of Orthopedic Surgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran Ramin Shayan-Moghadam Department of Orthopaedic surgery, Shariati hospital, Tehran University of Medical Sciences, Tehran, Iran Mohammad Naghi Tahmasebi Department of Orthopedic Surgery, Shariati Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran Mohamad Tahami Department of Orthopedic Surgery, Bone and Joint Research Center, Chamran Hospital, Shiraz University of Medical Sciences, Shiraz, Iran Fardis Vosoughi Department of Orthopedic Surgery, Shariati Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran 2020 05 19 2020 07 26 No abstract is available.   https://jost.tums.ac.ir/index.php/jost/article/view/185 https://jost.tums.ac.ir/index.php/jost/article/download/185/166