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Development and initial validation of a new self report measure to assess perceived dependence on tobacco and nicotine products Scientific Reports Development of a Questionnaire for Assessing Dependence on Electronic Cigarettes Among a Large Sample of Ex Smoking E cigarette Users PMC An updated overview of e cigarette impact on human health Respiratory Research Springer Nature Link Adaptation and Psychometric Properties of the Electronic Cigarette Dependence Index (ECDI) in a Colombian Sample
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