[Abscess of the psoas: an unusual complication of Crohn's disease].
D000038:Abscess / Q000209:etiology*; D000328:Adult; D003424:Crohn Disease / Q000150:complications*; D006801:Humans; D008297:Male; D009135:Muscular Diseases / Q000209:etiology*
Absceso del psoas: complicación excepcional de la enfermedad de Crohn.