
Treatment of Complex Cryptoglandular Anal Fistulas. Does it Still Require an Experienced Surgeon?
Keywords: CF, complex fistula; IOF, internal orifice of the fistula; RF, risk factors; AFC, alterations in fecal continence; EAS, external anal sphincter; IAS, internal anal sphincter; EAF, endorectal advancement flap; ISR, immediate sphincter repair; LIFT, ligatio