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. 2003 Apr;93(4):549–552. doi: 10.2105/ajph.93.4.549

FIGURE 4—

FIGURE 4—

Change in the severity of patients’ primary symptoms from their initial visit to the Health and Healing Clinic to 6-month follow-up.

Note. Changes are based on a scale of –10 to +10, with positive scores indicating improvement, negative scores worsening, and zero no change in symptoms.