Gap and Angulation Change in Total Knee Arthroplasty after Tibia Component Undersizing and Lateralization in Flexion Gap and Extension Gap in Cruciate Retaining Total Knee Arthroplasty Using Computer-Assisted Surgery : Cadaveric Study Journal title: Vajira Medical Journal: Journal of Urban Medicine Authors: Natthapong Hongku Pruk Chaiyakrit Chaipipath Senwiruch Subject(s): Medicine, Health science