M. N. Reddy, P. Jain, M. K. Prasad, G. S. Jheetay, and R. Shahid, “A Prospective Randomized Study of Local In?ltration of Two Di?erent Concentrations of Ropivacaine for Postoperative Analgesia in Inguinal Hernia Repair”, AAN, vol. 6, no. 2, pp. 34-40, Dec. 2021.