38
Participants
Start Date
March 31, 2013
Primary Completion Date
October 31, 2013
Study Completion Date
October 31, 2013
Transcutaneous electrical nerve stimulation
Patients will be treated with conventional TENS (ENDOMED 684 Device, ENRAF-Nonius B.V., Rotterdam, Netherlands) for 5 days (4 times/day; 30 min/session) applied on cervical region (C7-T4). TENS intervention was applied as described elsewhere.
Hospital de Clinicas de Porto Alegre, Porto Alegre
University of Brasilia
OTHER
Hospital Sao Joao
OTHER
Hospital de Clinicas de Porto Alegre
OTHER