Sara Lauricella, Marco Caricato, Gianluca Mascianà, Massimo Ciccozzi, Silvia Angeletti, & Gabriella Teresa Capolupo. (2021). Cost-effectiveness analysis of O-Ring wound retractor in elective laparoscopic colorectal surgery. Annali Italiani Di Chirurgia, 92(4), 460–464. Retrieved from https://annaliitalianidichirurgia.it/index.php/aic/article/view/632