by West, Nicholas J, Boustière, Christian, Fischbach, Wolfgang, Parente, Fabrizio, Leicester, Roger. J
Published in International journal of colorectal disease (01.07.2009)

by WEST, Nicholas J, COURTNEY, Edward D. J, POULLIS, Andrew P, LEICESTER, Roger J
Published in Cancer epidemiology, biomarkers & prevention (01.06.2009)

by Mulder, Chris J. J., Jacobs, Maarten A. J. M., Leicester, Roger J., Reddy, D. Nageshwar, Shepherd, Libby E. A., Axon, Anthony T., Waye, Jerome D.
Published in Digestive endoscopy (01.07.2013)

by West, Nicholas J, Clark, Susan K, Phillips, Robin K S, Hutchinson, John M, Leicester, Roger J, Belluzzi, Andrea, Hull, Mark A
Published in Gut (01.07.2010)

by West, Nicholas J., Boustière, Christian, Fischbach, Wolfgang, Parente, Fabrizio, Leicester, Roger J.
Published in International journal of colorectal disease (01.11.2009)

by Courtney, Edward D, Raja, Ashraf, Leicester, Roger J
Published in Diseases of the colon & rectum (01.04.2005)

by West, Nicholas J, Leicester, Roger J, Kang, Jin Yong, Poullis, Andrew P
Published in Indian journal of gastroenterology (01.07.2007)

by Mulder, Chris J. J., Jacobs, Maarten A. J. M., Leicester, Roger J., Reddy, D. Nageshwar, Shepherd, Libby E. A., Axon, Anthony T., Waye, Jerome D.
Published in Digestive endoscopy (01.07.2013)

by Courtney, Edward D J, Melville, David, Leicester, Roger J
Published in Hospital medicine (London, England : 1998) (01.07.2003)

by Courtney, Edward D J, Melville, David, Leicester, Roger J
Published in Hospital medicine (London, England : 1998) (01.07.2003)

by Waye, Jerome D., Leicester, Roger J.
Published in Gastrointestinal endoscopy (01.11.2001)

by von Krogh, Hans, Siem, Harald, Leicester, Roger J., Colin-Jones, Duncan G., Hunt, Richard H.
Published in British medical journal (Clinical research ed.) (16.07.1983)

by Bowles, Cecilia J., Leicester, Roger J., Swarbrick, Edwin T., Williams, Christopher B., Romaya, Chris, Epstein, Owen
Published in Gastrointestinal endoscopy (01.04.2000)

by Bowles, Cecilia J., Leicester, Roger J., Swarbrick, Edwin T., Williams, Christopher B., Romaya, Chris, Epstein, Owen
Published in Gastrointestinal endoscopy (01.04.2000)

by Bowles, Cecilia J., Leicester, Roger J., Swarbrick, Edwin T., Williams, Christopher B., Romaya, Chris, Epstein, Owen
Published in Gastrointestinal endoscopy (01.04.2000)

by Leicester, R J, Nicholls, R J, Mann, C V
Published in Diseases of the colon & rectum (01.11.1981)

by Leicester, Roger J., Lightfoot, Antonia, Millar, Judith, Colin-Jones, Duncan G., Hunt, Richard H.
Published in British medical journal (Clinical research ed.) (26.02.1983)

by Leicester, Roger J.
Published in Baillière's clinical gastroenterology (01.03.1991)

by von Krogh, Hans, Siem, Harald
Published in British medical journal (Clinical research ed.) (16.07.1983)

by Leicester, Roger J, Colin-Jones, Duncan G, Hunt, Richard H
Published in British medical journal (Clinical research ed.) (02.04.1983)