Cite
Impact of two different types of anal retractor on fecal continence after fistula repair: a prospective, randomized, clinical trial.
MLA
Zimmerman, David D. E., et al. “Impact of Two Different Types of Anal Retractor on Fecal Continence after Fistula Repair: A Prospective, Randomized, Clinical Trial.” Diseases of the Colon and Rectum, vol. 46, no. 12, Dec. 2003, pp. 1674–79. EBSCOhost, https://doi.org/10.1007/BF02660774.
APA
Zimmerman, D. D. E., Gosselink, M. P., Hop, W. C. J., Darby, M., Briel, J. W., & Schouten, W. R. (2003). Impact of two different types of anal retractor on fecal continence after fistula repair: a prospective, randomized, clinical trial. Diseases of the Colon and Rectum, 46(12), 1674–1679. https://doi.org/10.1007/BF02660774
Chicago
Zimmerman, David D E, Martijn P Gosselink, Willem C J Hop, Muriel Darby, John W Briel, and W Rudolf Schouten. 2003. “Impact of Two Different Types of Anal Retractor on Fecal Continence after Fistula Repair: A Prospective, Randomized, Clinical Trial.” Diseases of the Colon and Rectum 46 (12): 1674–79. doi:10.1007/BF02660774.