title: IgA level in plasma as a differential factor for influenza infection in severe viral pneumonia.
authors.affiliation: Unidad de Investigación Biomédica, Hospital Clínico Universitario de Valladolid (ibC), SACYL/IECSCYL, Avda Ramón y Cajal 3, 47005 Valladolid, Spain.
authors.forename: Raquel
authors.initials: R
authors.lastname: Almansa
authors.affiliation: Servicio de Microbiología, Hospital Clínico Universitario de Valladolid, SACYL, Avda Ramón y Cajal 3, 47005 Valladolid, Spain.
authors.forename: Mar
authors.initials: M
authors.lastname: Justel
authors.affiliation: Servicio de Medicina Intensiva, Hospital Son Llatzer, SEMICYUC, Ctra. Manacor, km 4, 07198 Palma de Mallorca, Spain.
authors.forename: Lorenzo
authors.initials: L
authors.lastname: Socias
authors.affiliation: Servicio de Medicina Intensiva, Hospital Universitario y Politécnico La Fe, SEMICYUC, Valencia, Bulevar del Sur, 46026 Valencia, Spain.
authors.forename: Paula
authors.initials: P
authors.lastname: Ramírez
authors.affiliation: Servicio de Medicina Intensiva, Hospital Clínico Universitario de Valladolid, SEMICYUC, SACYL, Avda Ramón y Cajal 3, 47005 Valladolid, Spain.
authors.forename: David
authors.initials: D
authors.lastname: Andaluz-Ojeda
authors.affiliation: Servicio de Medicina Intensiva, Hospital de Jérez, SAS, SEMICYUC, Ronda de Circunvalacion, s/n, Jérez, Spain.
authors.forename: Angel
authors.initials: A
authors.lastname: Estella
authors.affiliation: Servicio de Medicina Intensiva. Hospital Nuestra Señora de Valme, SEMICYUC, Carretera Madrid-Cadiz (Pol. Ind. La Palmera), Km 548, 41014 Sevilla, Spain.
authors.forename: Ana
authors.initials: A
authors.lastname: Loza
authors.affiliation: Servicio de Medicina Intensiva. Hospital Universitario Rio Hortega, SEMICYUC, SACYL, Centro de investigación en red de enfermedades respiratorias, CIBERES, Valladolid, Dulzaina 2, 47012 Valladolid, Spain.
authors.forename: Jesús
authors.initials: J
authors.lastname: Blanco
authors.affiliation: Servicio de Medicina Intensiva. Hospital Universitario Rio Hortega, SEMICYUC, SACYL, Centro de investigación en red de enfermedades respiratorias, CIBERES, Valladolid, Dulzaina 2, 47012 Valladolid, Spain.
authors.forename: Jose Ángel
authors.initials: JÁ
authors.lastname: Berezo
authors.affiliation: Servicio de Medicina Intensiva. Hospital Universitari Joan XXIII, SEMICYUC, Mallafre Guasch 4, 43007 Tarragona, Spain.
authors.forename: Sara
authors.initials: S
authors.lastname: Rosich
authors.affiliation: Hospital Clínic, IDIBAPS, CIBERES, Barcelona, Spain.
authors.forename: Catia
authors.initials: C
authors.lastname: Cillòniz
authors.affiliation: Hospital Clínic, IDIBAPS, CIBERES, Barcelona, Spain.
authors.forename: Antoni
authors.initials: A
authors.lastname: Torres
authors.affiliation: Servicio de Microbiología, Hospital Clínico Universitario de Valladolid, SACYL, Avda Ramón y Cajal 3, 47005 Valladolid, Spain.
authors.forename: Raul Ortiz
authors.initials: RO
authors.lastname: de Lejarazu
authors.affiliation: Centro de Críticos, Corporación Sanitaria y Universitaria Parc Taulí - Hospital de Sabadell, CIBER Enfermedades Infecciosas, SEMICYUC, Parc Taulí 1, 08208 Sabadell, Spain.
authors.forename: Ignacio
authors.initials: I
authors.lastname: Martin-Loeches
authors.affiliation: Unidad de Investigación Biomédica, Hospital Clínico Universitario de Valladolid (ibC), SACYL/IECSCYL, Avda Ramón y Cajal 3, 47005 Valladolid, Spain. Electronic address: jfbermejo@saludcastillayleon.es.
authors.forename: Jesus F
authors.initials: JF
authors.lastname: Bermejo-Martin
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000097:blood*; D007251:Influenza, Human / Q000150:complications / Q000175:diagnosis* / Q000276:immunology*; D008297:Male; D008875:Middle Aged; D010949:Plasma / Q000737:chemistry; D011024:Pneumonia, Viral / Q000175:diagnosis* / Q000276:immunology*
chemical_list: D007070:Immunoglobulin A