“Contribution to the Translation and Reliability Analysis of the Self-Administered Amyotrophic Lateral Sclerosis Functional Rating Scale - Revised, for European Portuguese: European Portuguese Translation and Validation of the Self-Administered ALSFRS- R”. Journal of Statistics on Health Decision 5, no. 1 (April 28, 2023): e28483. Accessed February 13, 2026. https://proa.ua.pt/index.php/jshd/article/view/28483.