        |
| ANAL FISTULA |
 Fistulotomy - Removal of Seton Dr.Harry Kleinubing - Brazil |  Fistulectomy Dr.J.R.Ramos - Brazil |
 Anal fistulotomy Dr.H.Kleinubing Jr. - Brazil |  Low Rectovaginal Fistula Repair Dr.M.Pinho - Brazil |
 Fistulectomy Dr.M.Pinho - Brazil |
