Comparison of the Separate and Combined Effects of Physiotherapy Treatment and Corticosteroid Injection on the Range of Motion and Pain in Nontraumatic Rotator Cuff Tear: A Randomi... oleh Shaahin Hajivandi, Atousa Dachek, Amirhossein Salimi, Hesan Jelodari Mamaghani, Seyed Peyman Mirghaderi, Javad Dehghani, Roham Borazjani, Amirmohammad Babaniamansour, Rojin Sarallah, Salar Javanshir, Maryam Salimi