Economic evaluation of a strategy to shorten the time to surgery with neuraxial anaesthesia compared with usual clinical practice in patients on chronic antiplatelet therapy with a proximal femur fracture - Delgado-Espinoza, Claudia Erika; Antonijoan, Rosa Maria; Gich, Ignasi; Anaya, Rafael; Rodriguez, Mireia; Millan, Angélica; Llorca, Jordi; Usua, Gemma; Ruiz, Ana; Merchán-Galvis, Angela; Martinez-Zapata, Maria Jose (Frontiers in Health Services, 2025)