PT - JOURNAL ARTICLE AU - Andy S L Tan AU - Erica Weinrich TI - #PuffBar: how do top videos on TikTok portray Puff Bars? AID - 10.1136/tobaccocontrol-2020-055970 DP - 2020 Sep 15 TA - Tobacco Control PG - tobaccocontrol-2020-055970 4099 - http://tobaccocontrol.bmj.com/content/early/2020/09/15/tobaccocontrol-2020-055970.short 4100 - http://tobaccocontrol.bmj.com/content/early/2020/09/15/tobaccocontrol-2020-055970.full