Ukoha, U.U., Umeasalugo, K.E., Okafor, J.I., Ejimofor, O.C., Nzeakor, H.C., Ofoego, U.C. and Oparaugo, C.U. 2014. Relationship between Body Mass Index And Knee Alignment Using Non-Radiographic / Umbilical Method: Relationship Between Body Mass Index And Knee Alignment. National Journal of Integrated Research in Medicine. 5, 3 (Apr. 2014), 106–109.