1. Arbeitsgemeinschaft Wissenschaftlich Medizinischer Fachgesellschaften (AWMF) Leitlinienprogramm Onkologie (2023) S3-Leitlinie Perioperatives Management bei gastrointestinalen Tumoren (POMGAT) Version 1.0 – November 2023, AWMF-Registernummer: 088-010OL. https://www.leitlinienprogramm-onkologie.de – letzter Aufruf 09.12.23
2. Barberan-Garcia A, Ubré M, Roca J, Lacy AM, Burgos F, Risco R, Momblán D, Balust J, Blanco I, Martínez-Pallí G (2018) Personalised prehabilitation in high-risk patients undergoing elective major abdominal surgery. Ann Surg 267(1):50–56
3. Baum P, Diers J, Lichthardt S, Kastner C, Schlegel N, Germer CT, Wiegering A (2019) Mortality and complications following visceral surgery – a nationwide analysis based on the diagnostic categories used in German hospital invoicing data. Dtsch Arztebl int 116:739–746
4. Bousquet-Dion G, Awasthi R, Loiselle SÈ, Minnella EM, Agnihotram RV, Bergdahl A et al (2018) Evaluation of supervised multimodal prehabilitation programme in cancer patients undergoing colorectal resection: a randomized control trial. Acta Oncol 57(6):849–859
5. Bruns ERJ, Argillander TE, Schuijt HJ, van Duijvendijk P, van der Zaag ES, Wassenaar EB, Gerhards MF, Consten EC, Buskens CJ, van Munster BC, Bemelman WA (2019) Fit4SurgeryTV at-home prehabilitation for frail older patients planned for colorectal cancer Surgery: a pilot study. Am J Phys Med Rehabil 98(5):399–406