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. 2019 Jul 17;2019(7):CD004307. doi: 10.1002/14651858.CD004307.pub6

NCT00273793.

Trial name or title Increasing contingency management success in smoking cessation
Methods Open‐label RCT
Participants 240 adult smokers
Interventions Contingent and non‐contingent incentives, with fixed and variable schedules, for hard‐to‐treat and easy‐to‐treat smokers
Outcomes CO‐verified abstinence at 6‐month follow‐up
Starting date June 2005
Contact information Richard J Lamb, University of Texas
Notes