Pain management in trauma: A review study. - Ahmadi, Alireza; Bazargan-Hejazi, Shahrzad; Zadie, Zahra Heidari; Pramote Euasobhon; Penkae Ketumarn; Karbasfrushan, Ali; Amini-Saman, Javad; Mohammadi, Reza (Journal of Injury & Violence Research, 2016)