Waseem T, Zaitoon Zafar, Ahmed SZ, Ashraf MH. Preoperative Difficulty Index for Thyroidectomy (PreoDIT™): A Novel, Reliable, Content Valid, and Valuable Tool. ArchSurgRes [Internet]. 2022Jan.3 [cited 2024Oct.25];2(4):5-11. Available from: http://archivessr.com/index.php/asr/article/view/141