The Effect of Knee Flexion Angle on Contact Stress of Total Knee ArthroplastyN.M.A. Azam, Rosdi Daud, H. Mas Ayu, J. Ramli, M.F.B. Hassan, M.F.B. Hassan, A. Shah and M.A.H.M. AdibMATEC Web Conf., 225 (2018) 03009DOI: https://doi.org/10.1051/matecconf/201822503009