Low incidence of adverse events following varenicline initiation among opioid dependent smokers with comorbid psychiatric illness

. Author manuscript; available in PMC: 2014 Sep 1.

Published in final edited form as: Drug Alcohol Depend. 2013 Jan 17;132(0):47–52. doi: 10.1016/j.drugalcdep.2012.12.026

Fig. 1.