Availability, perceived need and satisfaction for school nurses in Spain: a cross-sectional study involving the school community. - Zafra-Agea, José Antonio; Pérez, Tamara Domingo; Lima-Serrano, Marta; Vargas-Martinez, Ana Magdalena; Soler-Pardo, Engracia; Torralbas-Ortega, Jordi; Cillero, Itziar Hoyos (BMC Nursing, 2025)