58
Participants
Start Date
November 30, 2015
Primary Completion Date
December 31, 2016
Study Completion Date
December 31, 2016
air insufflation
modulated air insufflation of the ear canal
placebo
no air will be introduced in the ear canal
Buckler Chiropractic, Phoenix
Doctor's office, Scottsdale
Carrick Institute for Graduate Studies
OTHER