Systematic review / meta-analysis
Posadzki P, Ernst E. Spinal manipulations for tension-type headaches: a systematic review of randomized controlled trials. Complement Ther Med. 2012 Aug;20(4):232-9.
Source
Systematic review / meta-analysis
Posadzki P, Ernst E. Spinal manipulations for tension-type headaches: a systematic review of randomized controlled trials. Complement Ther Med. 2012 Aug;20(4):232-9.