Nil Z. Gurel, Asim H. Gazi, Kristine L. Scott, Matthew T. Wittbrodt, Amit J. Shah, Viola Vaccarino, J. Douglas Bremner, Omer T. Inan. Timing Considerations for Noninvasive Vagal Nerve Stimulation in Clinical Studies. In AMIA 2019, American Medical Informatics Association Annual Symposium, Washington, DC, USA, November 16-20, 2019. AMIA, 2019. [doi]