Nikolić M, Stanković A
Public Health Institute, Faculty of medicine, University of Nis, 18000 Nis, Serbia.
Public Health Institute, Faculty of medicine, University of Nis, 18000 Nis, Serbia.
Orthop Traumatol Surg Res. 2017 Sep;103(5):821. doi: 10.1016/j.otsr.2017.06.001. Epub 2017 Jun 13.