Hovdenak Jakobsen, I.; Juul, T.; Vind Thaysen, H.; Johansen, C.; Laurberg, S. Differences in Baseline Characteristics and 1-Year Psychological Factors Between Participants and Non-Participants in the Randomized, Controlled Trial Regarding Patient-Led Follow-up After Rectal Cancer (FURCA). AO 2019, 58, 627-633.