HIGHLIGHTS
- who: Xing-Yang Wan from the Patients and methods Ethical permission for conduct of this retrospective study was obtained from the Ethics Committees of the Sixth Affiliated Hospital of Sun Yat-sen UniversityData since , were collected from a hospital database with identification of cases with a RM following an SH procedure (Additional file, : Table, ). The patients with incomplete medical history data are excluded. All SH procedure were performed the following described SH technique [16]: Anal dilatation was done at the beginning of the procedure. After full dilatation, at the upper end of the dentate line of approximately . . .
If you want to have access to all the content you need to log in!
Thanks :)
If you don't have an account, you can create one here.