Updates are available Correction dated 2020-01-21

Article History

Received: 30 October 2019

Revised: 30 October 2019

Accepted: 21 November 2019

First Online: 30 November 2019

Change Date: 21 January 2020

Change Type: Correction

Change Details: In the above paper, authors stated mistakenly that Philip Morris International acquired 35% of JUUL shares, while Altria, the parent company of Philip Morris USA, made that acquisition and that IQOS is an e-cigarette, while it is considered by the FDA as a heat-not-burn tobacco device.

Compliance with ethical standards

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: The author has no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject material or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.