Stoma-free survival after rectal cancer resection with anastomotic leakage : development and validation of a prediction model in a large international cohortGreijdanus, Nynke G.; Wienholts, Kiedo; Ubels, Sander; Talboom, Kevin; Hannink, Gerjon; Wolthuis, Albert; De Lacy, Francisco B.; Lefevre, Jérémie H.; Solomon, Michael; Frasson, Matteo; Rotholtz, Nicolas; Teras, JüriAnnals of Surgery2023 / p. 772 - 780 https://doi.org/10.1097/SLA.0000000000006043