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- Tim Asher, Jenna Leah Belden, Gary Kelsberg, and Sarah Safranek.
- Valley Family Medicine Residency, University of Washington at Valley Medical Center, Renton, USA.
- J Fam Pract. 2019 Dec 1; 68 (10): E12-E13.
AbstractProbably. Electronic cigarette (e-cigarette) use by adolescents is associated with a 2- to 4-fold increase in cigarette smoking over the next year (strength of recommendation: A, meta-analysis and subsequent prospective cohort studies).
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