Cite
MLA Citation
A Hu and N Narula. “A98 SURVEILLANCE COLONOSCOPIES IN ULCERATIVE COLITIS: DOES IT MAKE A DIFFERENCE?.” Journal of the Canadian Association of Gastroenterology, vol. 2, n.d., pp. 195–196. http://access.bl.uk/ark:/81055/vdc_100092362865.0x000004