220
Participants
Start Date
December 31, 2012
Primary Completion Date
November 30, 2014
Study Completion Date
January 31, 2015
TENS
Transcutaneous electrical nerve stimulation
Sham TENS
Sham Transcutaneous electrical nerve stimulation
Institute of Social and Preventive Medicine (ISPM), University of Bern, Bern
Arco Foundation
UNKNOWN
Insel Gruppe AG, University Hospital Bern
OTHER