title: Inflammation in anal fistula.
authors.affiliation: Department of Surgery, Erasmus MC, University Medical Center, Rotterdam, The Netherlands. r.vanonkelen@gmail.nl.|Department of Immunology, Erasmus MC, University Medical Center and MS Center ErasMS, Rotterdam, The Netherlands. r.vanonkelen@gmail.nl.
authors.forename: R S
authors.initials: RS
authors.lastname: van Onkelen
authors.affiliation: Department of Surgery, Maasstad Hospital, Rotterdam, The Netherlands.
authors.forename: M P
authors.initials: MP
authors.lastname: Gosselink
authors.affiliation: Department of Immunology, Erasmus MC, University Medical Center and MS Center ErasMS, Rotterdam, The Netherlands.|Department of Neuroscience and Medical Physiology, University of Groningen, University Medical Center, Groningen, The Netherlands.
authors.forename: J D
authors.initials: JD
authors.lastname: Laman
authors.affiliation: Department of Surgery, Erasmus MC, University Medical Center, Rotterdam, The Netherlands.
authors.forename: W R
authors.initials: WR
authors.lastname: Schouten
mesh_terms: D003424:Crohn Disease / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D012003:Rectal Fistula / Q000382:microbiology*