Chandak, R. M., Sharma, M. and Jha, A. (2021) “Clinical and radiological outcome of 3- and 4-part proximal humerus fracture managed with J nails in elderly osteoporotic individuals”, International Journal of Research in Orthopaedics, 7(6), pp. 1122–1126. doi: 10.18203/issn.2455-4510.IntJResOrthop20214177.