TY - JOUR AU - Podboy, A; Cholankeril, G; Cianfichi, L TI - Implementation and impact of universal pre-procedural testing of patients for COVID-19 prior to endoscopy JO - Gastroenterology VL - 17 PY - 2020 DO - 10.1053/j.gastro.2020.06.022 L3 - PubMed-ID: 32562723 N1 - S0016-5085(20)34819-8 ER -