Pragmatic evaluation of methods for retrieving unpublished information on comparator interventions in a systematic review of smoking cessation trials

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Source: Psychology and Health - July 23, 2022 Category: Psychiatry & Psychology Authors: Ne ža JavornikDaniel J. H. PowellMaarten C. EismaMarie JohnstonMarion K. CampbellJamie Hartmann-BoyceSusan MichieRobert WestNicola BlackMarijn de Bruina Health Psychology Group, Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, Unit Source Type: research