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. Author manuscript; available in PMC: 2015 Mar 2.
Published in final edited form as: J Subst Abuse Treat. 2008 Mar 14;35(4):362–368. doi: 10.1016/j.jsat.2008.01.002

Figure 2.

Figure 2

Percentage of participants from each group that reported each withdrawal symptom, i.e., scoring greater or equal to 1 on the 0-3 point Withdrawal Checklist Scale. Asterisk indicates significant differences between groups on chi square analysis (p < .05).

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