To compare effect of combined block of adductor canal block (ACB) with IPACK (Interspace between the popliteal artery and the capsule of the posterior knee) and adductor canal block (ACB) alone on Total knee replacement in immediate postoperative rehabilitation - Reddy, D AG; Jangale, D A; Reddy, D R; Sagi, D M; Gaikwad, D A; Reddy, D A (Int J Orthop Sci, 2017)