Singhal, Aditya, Dharma Kant Baskota, and Kunjan Acharya. 2018. “Ultrasonic Cutting and Coagulation Device Versus Conventional Diathermy Dissection in Thyroid Surgery: Prospective Randomized Trial”. International Journal of Otorhinolaryngology and Head and Neck Surgery 4 (2):335-38. https://doi.org/10.18203/issn.2454-5929.ijohns20180696.