Pati, B. K. “Intraperitoneal Analgesia for Postoperative Pain Relief After Laparoscopic Gynecological Surgeries”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 6, no. 11, Oct. 2017, pp. 5099-02, doi:10.18203/2320-1770.ijrcog20175032.