Incidence of collagenous colitis in NHS Lothian: a population-based study
Rebecca K Grant, William M Brindle, Andrew J Robertson, Alexander R Robertson, Gareth-Rhys Jones, Kathryn J Kirkwood, Paul W Fineron, Ian D R Arnott
Frontline Gastroenterology May 2022, 13 (3) 218-224; DOI: 10.1136/flgastro-2020-101745