Prevalence of Coronal Tibiofemoral Subluxation in Varus Osteoarthritis Knee and its Correlation with Bone Morphometry - A X-Ray Based Study. - Kumar RM; Naaharaaj S; Kandhasamy V; Sivanandan MH; Pushpasekaran N; Vivekkumar M (Journal of orthopaedic case reports, 2026)