Validity, Reliability, and Responsiveness of a New Device for Measuring Pressure Pain Thresholds - Rodrigo Martín-San Agustín; Javier Guerra-Armas; Alberto Gadea-Blázquez; Elena Millán-Magariños; Borja Tronchoni-Crespo; Iván José Fuentes-Abolafio; Adrian Escriche-Escuder (Journal of Clinical Medicine, 2026)