Branco, Pedro Soares. “Determining Cut-off Points for High Risk of Falling and Normal Mobility in the Portuguese Version of the Activities-Specific Balance Confidence (ABC) Scale”. Revista da Sociedade Portuguesa de Medicina Física e de Reabilitação 24, no. 2 (January 27, 2014): 12–17. Accessed November 10, 2026. https://www.spmfrjournal.org/index.php/spmfr/article/view/106.