10.6084/m9.figshare.10264685.v1 Mark Lucherini Mark Lucherini Sarah Hill Sarah Hill Katherine Smith Katherine Smith MOESM2 of Potential for non-combustible nicotine products to reduce socioeconomic inequalities in smoking: a systematic review and synthesis of best available evidence Springer Nature 2019 E-cigarettes Smokeless tobacco Nicotine replacement therapy Inequalities 2019-11-07 05:04:29 Journal contribution https://springernature.figshare.com/articles/journal_contribution/MOESM2_of_Potential_for_non-combustible_nicotine_products_to_reduce_socioeconomic_inequalities_in_smoking_a_systematic_review_and_synthesis_of_best_available_evidence/10264685 Additional file 2. Example of search terms https://documentcloud.adobe.com/link/track?uri=urn:aaid:scds:US:9b50af08-7a86-43a2-ab33-b9e15ed2e379