title: [19 year old man with mild fever and apical pulmonary infiltrate].
authors.affiliation: Servicios de Medicina Interna, Hospital Universitario de Bellvitge, L'Hospitalet de Llobregat, Barcelona.
authors.forename: G
authors.initials: G
authors.lastname: Euba Ugarte
authors.forename: M V
authors.initials: MV
authors.lastname: Pac Ferraz
authors.forename: R
authors.initials: R
authors.lastname: Pujol Farriols
mesh_terms: D000328:Adult; D003951:Diagnostic Errors / Q000517:prevention & control; D005334:Fever / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008171:Lung Diseases / Q000150:complications* / Q000000981:diagnostic imaging; D008297:Male; D013902:Radiography, Thoracic