Dash, S. K., S. Mishra, S. Tripathy, M. sharma, and A. Das. “Early Outcomes of Posterior Cruciate Retaining Primary Total Knee Arthroplasty in Patients of Osteoarthritis in Indian Population”. International Journal of Research in Orthopaedics, vol. 4, no. 3, Apr. 2018, pp. 463-70, doi:10.18203/issn.2455-4510.IntJResOrthop20181800.