Fig. 2From: The best from East and West? Acupuncture and medical training therapy as monotherapies or in combination for adult patients with episodic and chronic tension-type headache: study protocol for a randomized controlled trialSPIRIT figure of enrolment, interventions, and assessments. GAD-7 Seven-item Generalized Anxiety Disorder Questionnaire, HRV Heart rate variability, MIDAS Migraine Disability Assessment, PHQ-D Patient Health Questionnaire, Depression, SF-12 12-item Short Form Health SurveyBack to article page