Sex differences in pre-surgical respiratory physiotherapy impact on hospital and ICU stay in cardiac surgery patients: An observational study - Jorge Montero-Cámara; Francisco José Ferrer-Sargues; David Cuesta Peredo; Adrián Sarria Cabello; María José Segrera Rovira; Juan Antonio Margarit Calabuig; Noemí Valtueña-Gimeno; Juan Pardo; María Luz Sánchez-Sánchez (PLoS ONE, 2025)