Primary study · included by 1 review

Low power laser biostimulation of chronic oro-facial pain. A double-blind placebo controlled cross-over study in 40 patients.

Hansen 1990 · Hansen Hans Jørgen, Thorøe Ulla · Pain · 1990

Included by

A meta-analysis of pain intensity changes after placebo interventions in facial pain.

Non-Cochrane · other · 2026 · cited as Hansen 1990 · Results para 1 included-study citation list (ref 51); 116 refs cited for 115 stated studies; Supplemental Tables 1 and 2 not available

The review does not say which of its outcomes this study informs.

1 including review in total.