Morgan James, Bond Ashley, Kullu Cecil, Subramanian Sreedhar, Dibb Martyn, Smith Philip J
Department of Gastroenterology, Arrowe Park Hospital, Wirral, UK.
Department of Gastroenterology, Royal Liverpool and Broadgreen Hospitals NHS Trust, Liverpool, UK.
Frontline Gastroenterol. 2020 Jun 19;12(5):414-422. doi: 10.1136/flgastro-2018-101058. eCollection 2021.