Study protocol for a mixed-methods pilot of a physiotherapy plus education program for inpatients with major depressive disorder: Feasibility and preliminary effects - José Lesmes Poveda-López; Carolina Jiménez-Sánchez; Raquel Lafuente-Ureta; Bárbara Marco-Gómez; Ana Villagrasa-Cantín; Sara Pérez-Mansilla; Marta Guarch-Rubio; Juan Francisco Roy (PLoS ONE, 2025)