title: Response to de la Portilla.
authors.forename: C
authors.initials: C
authors.lastname: Ratto
authors.forename: F
authors.initials: F
authors.lastname: Litta
authors.forename: A
authors.initials: A
authors.lastname: Parello
authors.forename: L
authors.initials: L
authors.lastname: Donisi
authors.forename: V
authors.initials: V
authors.lastname: De Simone
authors.forename: G
authors.initials: G
authors.lastname: Zaccone
mesh_terms: D020341:Absorbable Implants; D005260:Female; D006801:Humans; D008297:Male; D059351:Organ Sparing Treatments; D012003:Rectal Fistula / Q000628:therapy*