Swaroop Chandra, S., M. Mohan Kumar, R. ., and P. K. Vanchi. “Hydatid Disease of Proximal Femur: A Case Report”. International Journal of Research in Orthopaedics, vol. 3, no. 4, June 2017, pp. 883-5, doi:10.18203/issn.2455-4510.IntJResOrthop20172290.