DE SANTIS, L., A. BRUTTOCAO, L. CIARDO, C. MILITELLO, and O. TERRANOVA. 2003. “THE BOWEL INFARCTION IN OLD AGE”. Annali Italiani Di Chirurgia 74 (3):255-60. https://annaliitalianidichirurgia.it/index.php/aic/article/view/2777.