Tugnoli, G., Casali, M., Villani, S., Biscardi, A., & Baldoni, F. (2004). EMERGENCY SURGERY IN ELDERLY: EXPERIENCE GAINED IN 198 CASES OVER 80. Annali Italiani Di Chirurgia, 75(4), 421–425. Retrieved from https://annaliitalianidichirurgia.it/index.php/aic/article/view/98