Pain: continued uncertainty of TENS' effectiveness for pain relief.
Johnson
Mark I
MI
Faculty of Health, Leeds Metropolitan University, Calverley Street, Leeds LS1 3HE, UK. m.johnson@leedsmet.ac.uk
Walsh
Deirdre M
DM
D006801:Humans; D059408:Pain Management; D004561:Transcutaneous Electric Nerve Stimulation / Q000379:methods* / Q000639:trends*; D016896:Treatment Outcome