TY - JOUR TI - Video Comment on Marietta Iacucci et al. SN - 0013-726X SN - 1438-8812 PY - 2017 JO - Endoscopy JF - Endoscopy LA - EN VL - 49 IS - 06 SP - v18 EP - v18 DA - 2017/05/30 PB - © Georg Thieme Verlag KG DO - 10.1055/s-0043-108870 UR - http://www.thieme-connect.de/products/ejournals/abstract/10.1055/s-0043-108870 ER -