Long-term outcome after chronic anastomotic leakage following surgery for low rectal cancer. - Ponholzer, Florian; Klingler, Clemens Paul; Gasser, Elisabeth; Gehwolf, Philipp; Ninkovic, Marijana; Bellotti, Ruben; Kafka-Ritsch, Reinhold; Öfner, Dietmar (International Journal of Colorectal Disease, 2022)