title: Visceral Leishmaniasis May Unmask X-linked Hyper-IgM Syndrome.
authors.affiliation: Immunodeficiencies Unit. Pediatric Hematology & Oncology Unit. Pediatrics, Hospital 12 octubre, Avenida Cordoba S/N, 28041, Madrid, Spain. nachgonzalez@gmail.com.|Instituto de Investigación I+12, Madrid, Spain. nachgonzalez@gmail.com.
authors.forename: Luis Ignacio
authors.identifier: 0000-0001-6917-8980
authors.initials: LI
authors.lastname: Gonzalez-Granado
authors.affiliation: Immunodeficiencies Unit. Pediatric Hematology & Oncology Unit. Pediatrics, Hospital 12 octubre, Avenida Cordoba S/N, 28041, Madrid, Spain.|Instituto de Investigación I+12, Madrid, Spain.
authors.forename: Nerea
authors.initials: N
authors.lastname: Dominguez-Pinilla
authors.affiliation: Department of Immunology, Hospital 12 octubre, Avenida Cordoba S/N, 28041, Madrid, Spain.
authors.forename: Fernando
authors.initials: F
authors.lastname: Gallego-Bustos
authors.affiliation: Immunodeficiencies Unit. Pediatric Hematology & Oncology Unit. Pediatrics, Hospital 12 octubre, Avenida Cordoba S/N, 28041, Madrid, Spain.|Instituto de Investigación I+12, Madrid, Spain.
authors.forename: Jesús
authors.initials: J
authors.lastname: Ruiz-Contreras
authors.affiliation: Department of Immunology, Hospital 12 octubre, Avenida Cordoba S/N, 28041, Madrid, Spain.|Instituto de Investigación I+12, Madrid, Spain.
authors.forename: Luis M
authors.initials: LM
authors.lastname: Allende
mesh_terms: D023201:CD40 Ligand / Q000235:genetics*; D002675:Child, Preschool; D006801:Humans; D053306:Hyper-IgM Immunodeficiency Syndrome / Q000150:complications / Q000235:genetics* / Q000276:immunology; D007075:Immunoglobulin M; D007898:Leishmaniasis, Visceral / Q000175:diagnosis / Q000209:etiology*; D008297:Male; D009154:Mutation; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D007075:Immunoglobulin M; D023201:CD40 Ligand