Research Article

Positive Effects of Laser Acupuncture in Methamphetamine Users Undergoing Group Cognitive Behavioral Therapy: A Pilot Study

Figure 4

Line chart of mean change difference in scores on PSQI (a), BDI (b), and BAI (c) at 1 and 2 months after treatment. (significant), (highly significant), and (extremely significant).
(a)
(b)
(c)