Mahure SM, Chavan RP, Dedhiya K, Amle DB. Comparative analysis of combined spinal epidural and spinal plus single shot femoral nerve block as post-operative analgesia in total knee replacement surgery. Asian J Med Sci [Internet]. 2021 Jul. 1 [cited 2024 Nov. 23];12(7):58-63. Available from: https://nepjol.info/index.php/AJMS/article/view/35857