Yadav, G., P. M, R. B. Singh, G. Jain, Y. Singh, and R. K. Meena. “Incidence and Severity of Catheter Related Bladder Discomfort by Using Different Inhalational Anesthetic Agents and Comparing It With Propofol”. Anaesthesia, Pain & Intensive Care, Jan. 2019, pp. 452-6, https://mail.apicareonline.com/index.php/APIC/article/view/281.