Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleInvestigating subgroups in smoking cessation treatment response: Response to Perkins.AuthorsMunafò, Marcus R.; Bradburn, Mike; Bowes, Lucy; David, SeanAbstractPresents a letter to the editor on issues related to investigation of subgroups in smoking cessation treatment.SubjectsLETTERS to the editor; SMOKING cessationPublicationNicotine & Tobacco Research, 2004, Vol 6, Issue 5, p865ISSN1462-2203Publication typeLetterDOI10.1080114622200412331295942