Dr. Saniya Khan, Dr. Sangeeta Bansal Agarwal, and Dr. Surabhi Sharma, “ANALGESIC EFFICACY OF POST-OPERATIVE TRANSVERSE ABDOMINAL PLANE BLOCK IN INFRAUMBILICAL OBSTETRIC AND GYNAECOLOGICAL SURGERIES USING 0.5%LEVOBUPIVACAINE WITH FENTANYL VERSUS 0.5%ROPIVACAINE WITH FENTANYL, BILATERALLY, POSTOPERATIVELY-AN OBSERVATIONAL, INT”, J Popl Ther Clin Pharmacol, vol. 30, no. 1, pp. 7979–7985, Jan. 2023, doi: 10.53555/ksr72q51.