Tulgar, Metin, Erol Ozan, and Zafer Akan. “Immediate Effects of Vagus Nerve Stimulation (vns) for the Treatment of Panic Disorders”. Natural Science and Discovery 1, no. 2 (June 30, 2015): 54–55. Accessed April 24, 2024. https://natscidiscovery.com/index.php/nsd/article/view/10.