@misc{indiciaece530f05c6e3, title = {Anal sphincter injuries from stapling instruments introduced transanally: randomized, controlled study with endoanal ultrasound and anorectal manometry.}, author = {Y H Ho and C Tsang and C L Tang and D Nyam and K W Eu and F Seow-Choen}, year = {2000}, doi = {10.1007/bf02236976}, url = {https://pubmed.ncbi.nlm.nih.gov/10696889/}, note = {Source identifier: 10696889} }