One-minute sit-to-stand test: Reference values for the Chilean population - Matías Otto-Yáñez; Rodrigo Torres-Castro; Marisol Barros-Poblete; Marcela Barros; Carola Valencia; Alex Campos; Leticia Jadue; Homero Puppo; Pamela Serón; Jordi Vilaró (PLoS ONE, 2025)