Dr. Sumangala, Dr. Kavita M, and Dr. Tooba Firdous. “Effect of Ultrasound-Guided Quadratus Lumborum Block on Diaphragmatic Excursion in Patients Undergoing Abdominal Surgery”. International Journal of Pharmacy Research & Technology (IJPRT) 16, no. 2 (July 2, 2026): 5472–5478. Accessed October 2, 2026. https://www.ijprt.org/index.php/pub/article/view/3203.