An interregional measles outbreak in Spain with nosocomial transmission, November 2017 to July 2018 Pampaka, Despina and López-Perea, Noemí and Fernández-García, Aurora and Huertas-Zarco, Isabel and Castellanos-Martínez, Maite and Villatoro-Bongiorno, Katja and Roig-Sena, Javier and Torner, Nuria and Mar Mosquera, María and Echevarría, Juan Emilio and Prats, Joaquim Ferras and Masa-Calles, Josefa, Eurosurveillance, 28, 2200634 (2023), https://doi.org/10.2807/1560-7917.ES.2023.28.17.2200634