The Efficacy of Virtual Reality-Based EEG Neurofeedback in Health-Related Symptoms Relief: A Systematic Review. - Castanho, Lina; Martinho, Diogo Vicente; Saial, Ana Cristina; Gouveia, Bruna Raquel; Gouveia, Élvio Rúbio; Ribeiro, Filipa (Applied Psychophysiology & Biofeedback, 2025)