title: The use of PMMA beads in recurrent high anal fistula: a preliminary report.
mesh_terms: D000328:Adult; D003131:Combined Modality Therapy; D005839:Gentamicins / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008768:Methylmethacrylates / Q000627:therapeutic use*; D008875:Middle Aged; D012003:Rectal Fistula / Q000601:surgery*; D012008:Recurrence; D013530:Surgical Wound Infection / Q000517:prevention & control*; D014945:Wound Healing / Q000187:drug effects
chemical_list: D005839:Gentamicins; D008768:Methylmethacrylates; C030159:gentamicin-polymethylmethacrylate bead