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Smoke and Scan: A Content Analysis of QR Code-Directed Websites Found on Cigarette Packs in China
INTRODUCTION: Quick Response codes, or “QR” codes, are used widely in China—for mobile payment, marketing, public transportation, and various other applications. In this study, we examined the content of websites linked from QR codes on cigarette packs collected in China. AIMS AND METHODS: In Februa...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2020
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7542654/ https://www.ncbi.nlm.nih.gov/pubmed/32447384 http://dx.doi.org/10.1093/ntr/ntaa091 |