Use of virtual reality in the reduction of pain after the administration of vaccines among children in primary care centers in Central Catalonia: Randomized clinical trial - Mercedes De La Cruz Herrera; Aïna Fuster-Casanovas; Queralt Miró Catalina; Mireia Cigarrrán Mensa; Isabel Vilanova Guitart; Antonio Agüera Sedeño; Josep Vidal-Alaball; Sergi Grau Carrión (PLoS ONE, 2025)