An interregional measles outbreak in Spain with nosocomial transmission, November 2017 to July 2018. - Pampaka D; López-Perea N; Fernández-García A; Huertas-Zarco I; Castellanos-Martínez M; Villatoro-Bongiorno K; Roig-Sena J; Torner N; Mar Mosquera M; Echevarría JE; Prats JF; Masa-Calles J (Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2023)