32
Participants
Start Date
February 28, 2014
Primary Completion Date
June 30, 2014
Study Completion Date
June 30, 2014
Lidocaine injection with bicarbonate
bicarbonate added to change pH
lidocaine injection
Lidocaine injection with pH unchanged
Department of Neuroscience, NTNU, Trondheim
St. Olavs Hospital
OTHER
Norwegian University of Science and Technology
OTHER