6Stoker J,Hussain SM,Lameris JS,Endoamal magnetic resonance imaging versus endosonoguaphy[J].Radiol Med,1996,92:738-741.
7Kairaluoma MV;Raivio P;Aarnio MT;Kellokumpu IH.Immediate repair of obstetric anal sphincter rupture:medium-term outcome of the overlap technique[J].Dis Colon Rectum,2004,47(8):1358-1363.
8Tsugawa C,Nishijima E,Muraji T,et al.Surgical repair of rectovestibular fistula with normal anus[J].Pediatr Surg,1999,34(1):1703-1705.
9Kodner IJ,Mazor A,Shemesh EI,et al.Endorectal advancement flap repair of rectovaginal and other complicated anorectal fistulas[J].Surgery,1993,114:682.
