APA

van Koperen P. J., Wind J., Bemelman W. A., Bakx R., Reitsma J. B. & Slors J. F. M. (20081021). Long-term functional outcome and risk factors for recurrence after surgical treatment for low and high perianal fistulas of cryptoglandular origin. : Diseases of the colon and rectum.

Chicago

van Koperen Paul J, Wind Jan, Bemelman Willem A, Bakx Roel, Reitsma Johannes B and Slors J Frederik M. 20081021. Long-term functional outcome and risk factors for recurrence after surgical treatment for low and high perianal fistulas of cryptoglandular origin. : Diseases of the colon and rectum.

Harvard

van Koperen P. J., Wind J., Bemelman W. A., Bakx R., Reitsma J. B. and Slors J. F. M. (20081021). Long-term functional outcome and risk factors for recurrence after surgical treatment for low and high perianal fistulas of cryptoglandular origin. : Diseases of the colon and rectum.

MLA

van Koperen Paul J, Wind Jan, Bemelman Willem A, Bakx Roel, Reitsma Johannes B and Slors J Frederik M. Long-term functional outcome and risk factors for recurrence after surgical treatment for low and high perianal fistulas of cryptoglandular origin. : Diseases of the colon and rectum. 20081021.