Amaro, Solange, Teresa Estevens, and Andreia Puga. “Bilateral Pneumothorax, Pneumoperitoneum and Pneumomediastinum: Anesthetic Approach of Rare ERCP Complications”. Journal of the Portuguese Society of Anesthesiology 27, no. 2 (July 18, 2018): 37–40. Accessed May 29, 2025. https://revistas.rcaap.pt/anestesiologia/article/view/14299.