Barchi, Alberto, Chiara Miraglia, Alessandra Violi, Ginevra Cambiè, Antonio Nouvenne, Mario Capasso, Gioacchino Leandro, Tiziana Meschi, Gian Luigi de' Angelis, and Francesco Di Mario. “A Non-Invasive Method for the Diagnosis of Upper GI Diseases”. Acta Biomedica Atenei Parmensis 89, no. 8-S (December 17, 2018): 40–43. Accessed July 18, 2024. https://mattioli1885journals.com/index.php/actabiomedica/article/view/7917.