title: [Subcutaneous anal fistula, combined with an anal thrombosis].
authors: Praxis für Endoskopie und Proktologie, Berlin.
authors: H G
authors: HG
authors: Amberger
mesh_terms: D001004:Anus Diseases / Q000175:diagnosis* / Q000601:surgery; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D008875:Middle Aged; D012003:Rectal Fistula / Q000175:diagnosis* / Q000601:surgery; D013927:Thrombosis / Q000175:diagnosis* / Q000601:surgery