Value-Based Outsourcing Is Associated with Improved Healthcare Outcomes in Low- and Intermediate-Complexity European Hospitals: A Cross-Sectional Study from Spain - Short Apellaniz, Jorge; Pfang, Bernadette; Blanco Rubio, Angel; Pascual, Adriana; Maestre Mulas, Ignacio; Barba-Martin, Raquel; Jimenez, Angel; Nunez Garcia, Antonio; Alvaro de la Parra, Juan Antonio; Del Olmo Rodriguez, Marta (Healthcare (Basel), 2026)