TY - JOUR AU - Repici, A; Pace, F; Gabbiadini, R TI - Endoscopy units and the COVID-19 outbreak: a multi-center experience from Italy JO - Gastroenterology PY - 2020 DO - 10.1053/j.gastro.2020.04.003 L3 - PubMed-ID: 32283102 N1 - et al. ER -