18
Participants
Start Date
November 30, 2016
Primary Completion Date
September 30, 2017
Study Completion Date
September 30, 2017
Active partial rebreathing device
Dummy partial rebreathing device
Pain and Headache Clinic, Aarhus University Hospital, Aarhus
Aarhus University Hospital
OTHER
Rehaler
INDUSTRY
University of Aarhus
OTHER