“Comparison of autonomic responses to the tilt table test between patients with postural orthostatic tachycardia syndrome and healthy individuals: a study matched for sex and age”, Revista Brasileira de Iniciação Científica, p. e026026, Sep. 2026, Accessed: Oct. 29, 2026. [Online]. Available: https://periodicoscientificos.itp.ifsp.edu.br/index.php/rbic/article/view/2779