@misc{indiciae30cffb0f2c63, title = {[Comparative evaluation of the anal sphincter function after sphincter-sparing operations in diffuse polyposis].}, author = {A M Nikitin and O N Baranov and L F Podmarenkova and A M Bogomazov}, year = {1990}, url = {https://pubmed.ncbi.nlm.nih.gov/2079817/}, note = {Source identifier: 2079817} }