Waseem, Talat, Zaitoon Zafar, Safia Zahir Ahmed, and M Hasham Ashraf. “Preoperative Difficulty Index for Thyroidectomy (PreoDIT™): A Novel, Reliable, Content Valid, and Valuable Tool”. Archives of Surgical Research 2, no. 4 (January 3, 2022): 5-11. Accessed December 4, 2024. https://archivessr.com/index.php/asr/article/view/141.