Öberg, KKÖbergKnigge, UUKniggeKwekkeboom, DDKwekkeboomPerren, AurelAurelPerren0000-0002-6819-6092ESMO Guidelines, Working GroupWorking GroupESMO Guidelines2024-10-112024-10-112012https://boris-portal.unibe.ch/handle/20.500.12422/82547enNeuroendocrine gastro-entero-pancreatic tumors: ESMO Clinical Practice Guidelines for diagnosis, treatment and follow-uparticle10.7892/boris.124522299744500030906950001810.1093/annonc/mds295