Borgogni, Rachele, Federica Gaiani, Francesco Di Mario, Fabiola Fornaroli, Gioacchino Leandro, Barbara Bizzarri, Alessia Ghiselli, Gian Luigi de’ Angelis, and Emilio Casolari. “Usefulness of Intraoperative Endoscopy in Pediatric Surgery: State of the Art”. Acta Bio Medica Atenei Parmensis 89, no. 8-S (December 17, 2018): 77-81. Accessed October 29, 2020. https://www.mattioli1885journals.com/index.php/actabiomedica/article/view/7890.