The effect of relaxing music on the stress dimension and the response to tilt-test in vasovagal patients - Dritsas, A; Leftheriotis, D; Karabela, G; Missirliadou, O; Livanis, EG; Theodorakis, GN; Kremastinos, D.T.; Cokkinos, D.V. (Eur Heart J, 2004)