SHETE, M. R.; POPERE, S. V.; KHAN, R.; KULKARNI, A. P.; JOHN, J. A comparative analysis of pain reduction following a single intra-articular injection of platelet-rich plasma, steroid or normal saline in chronic external shoulder impingement syndrome. International Journal of Research in Orthopaedics, [S. l.], v. 9, n. 2, p. 284–288, 2023. DOI: 10.18203/issn.2455-4510.IntJResOrthop20230024. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/2580. Acesso em: 3 dec. 2025.