title: Magnetic resonance imaging for primary fistula in ano (Br J Surg 2003; 90: 877-881).
authors.lastname: Chintamani
mesh_terms: D006801:Humans; D008279:Magnetic Resonance Imaging / Q000191:economics; D010808:Physical Examination / Q000592:standards; D011446:Prospective Studies; D012003:Rectal Fistula / Q000175:diagnosis*; D012680:Sensitivity and Specificity