de Paiva Tosato 2007.

Methods	Type of study: parallel RCT. Condition and number of participants randomised: temporomandibular pain (? acute pain), 20. Groups: massage group, 10; TENS group, 10.
Participants	Demographics: N = 20, 22 to 46 yrs, 31.75 ± 8.71 (mean ± SD), all female. Setting: not detailed. Inclusion: signs and symptoms of temporomandibular disorders; females. Exclusion: no temporomandibular pain; males; dental problems; systemic disease; patients having other treatment (dental treatment, physiotherapy, medication). Withdrawals/dropouts: not detailed.
Interventions	Where applied: not detailed. Applied by: not detailed. Waveform: not detailed. Frequency: not detailed. Pulse duration: not detailed. Pulse amplitude/Intensity: participants told the sensation should be pleasant and were told to report whenever the intensity of the current decreased. Electrodes: not detailed. Placed over masseter muscle, anterior portion of temporal muscle. Duration and frequency of Rx: 30 min, 1 Rx. Device/manufacturer: Quark. Adverse effects: not detailed.
Outcomes	Pain outcome: VAS for pain intensity, before and after Rx. ITT/per protocol analysis: not detailed. Statistical analysis: statistically significant reduction in VAS scores post Rx in both groups.
Notes