APA

Reza L. M., Lung P. F. C., Lightner A. L., Hart A. L., Clark S. K. & Tozer P. J. (20210818). Perianal fistula and the ileoanal pouch - different aetiologies require distinct evaluation. : Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

Chicago

Reza L M, Lung P F C, Lightner A L, Hart A L, Clark S K and Tozer P J. 20210818. Perianal fistula and the ileoanal pouch - different aetiologies require distinct evaluation. : Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

Harvard

Reza L. M., Lung P. F. C., Lightner A. L., Hart A. L., Clark S. K. and Tozer P. J. (20210818). Perianal fistula and the ileoanal pouch - different aetiologies require distinct evaluation. : Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

MLA

Reza L M, Lung P F C, Lightner A L, Hart A L, Clark S K and Tozer P J. Perianal fistula and the ileoanal pouch - different aetiologies require distinct evaluation. : Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland. 20210818.