Parra Izquierdo, V., Flórez Sarmiento, C. F., Romero-Sánchez, M. C., & García del Risco, F. (2020). Gastrointestinal symptoms in COVID-19 and its implications in inflammatory bowel disease. Revista Colombiana De Gastroenterología, 35(Supl. 1), 45–55. https://doi.org/10.22516/25007440.532