An Interview with John Kincaid, MD, author of The influence of the reference electrode on CMAP configuration. Muscle and Nerve Volume 16, Issue 4, Date: April 1993, Pages: 392-396 John C. Kincaid, Allison Brashear, Omkar N. Markand. The influence of the reference electrode on CMAP configuration: Leg nerve observations and an alternative reference site. Muscle and Nerve Volume 19, Issue 1, Date: January 1996, Pages: 63-67. Allison Brashear, John C. Kincaid. Interviewed by Jeremy Lanford, MD and Ryan Overman, MD