“Pneumomediastinum, Pneumoperitoneum, Pneumothorax and Cervical Subcutaneous Emphysema Following Diagnostic Colonoscopy: A Case Report ”. Annals of Medical Research 16, no. 3 (May 25, 2021): 0185–0187. Accessed April 19, 2025. http://annalsmedres.org/index.php/aomr/article/view/3428.