TY - JOUR AU - Houwen, Britt B. S. L.; Hassan, Cesare; Hazewinkel, Yark; Vleugels, Jasper L. A.; Dinis-Ribeiro, Mario; Greuter, Marjolein J. E.; Coupé, Veerle M. H.; Dekker, Evelien; Bisschops, Raf TI - Methodological framework for development of competence standards for optical diagnosis in gastrointestinal endoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Position Statement SN - 0013-726X SN - 1438-8812 PY - 2021 JO - Endoscopy JF - Endoscopy LA - EN VL - 54 IS - 01 SP - 84 EP - 87 DA - 2021/12/03 PB - Georg Thieme Verlag KG DO - 10.1055/a-1689-5615 UR - http://www.thieme-connect.de/products/ejournals/abstract/10.1055/a-1689-5615 ER -