@misc{indiciae75e4220240f9, title = {Internal anal sphincter: an anatomic study.}, author = {A Uz and A Elhan and M Ersoy and I Tekdemir}, year = {2004}, doi = {10.1002/ca.10160}, url = {https://pubmed.ncbi.nlm.nih.gov/14695582/}, note = {Source identifier: 14695582} }