[Horseshoe perianal abscess].
Silva
Claudio
C
Unidad de Cirugía Colorrectal, Hospital del Mar, Barcelona, España.
Parés
David
D
Maiques Llácer
José
J
Grande
Luis
L
D000038:Abscess / Q000175:diagnosis*; D001004:Anus Diseases / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged