Ozdemir, Abdullah, Ahmet Sen, Basar Erdivanli, Vaner Koksal, and Asiye Ozdemir. “Intraoperative Spinal Injection in a Morbidly Obese Patient”. Annals of Medical Research 21, no. 3 (May 25, 2021): 0237–0239. Accessed May 7, 2024. http://www.annalsmedres.org/index.php/aomr/article/view/1952.