title: [Mass gatherings: A new public health challenge in Spain].
authors.affiliation: Centro de cooperación al desarrollo y voluntariado, Universidad Miguel Hernández de Elche, España. Electronic address: pedrollorente@hotmail.com.
authors.forename: Pedro
authors.initials: P
authors.lastname: Llorente
authors.affiliation: Servicio de Medicina Interna, Hospital General Universitario de Alicante, Alicante, España.
authors.forename: José M
authors.initials: JM
authors.lastname: Ramos
mesh_terms: D003441:Crowding; D006801:Humans; D008399:Mass Behavior; D011634:Public Health; D013030:Spain