Veeraraghavan, R. R., V. Varghese, S. A. K., P. K. Vanchi, and M. K. Murugesan. “Is Manipulation under Anaesthesia Still a Better Option Than Intra Articular Steroid Injection in Primary Frozen Shoulder?”. International Journal of Research in Orthopaedics, vol. 6, no. 2, Feb. 2020, pp. 365-8, doi:10.18203/issn.2455-4510.IntJResOrthop20200023.