Puapermpoonsiri P. A Randomized Study of Postoperative Pain Comparing between Coblation and Electrosurgical Tonsillectomy. Vajira Med J [internet]. 2011 Sep. 28 [cited 2025 Apr. 27];54(1):3-8. available from: https://he02.tci-thaijo.org/index.php/VMED/article/view/425