Koteshwar Rao, M., and P. Lakshmi Narayana Reddy. 2017. “Frontal Plane Tibio-Femoral Alignment and Its Association With Knee Pain Among Patients With Early Osteoarthritis of the Knee in a Population Presenting to a Tertiary Hospital in South India”. International Journal of Research in Orthopaedics 4 (1):79-85. https://doi.org/10.18203/issn.2455-4510.IntJResOrthop20175654.