Hi,
I'm physician, conducting a study on tobacco vaporizers with the university of Geneva. I need to find users of tobacco vaporizers.
Do you use one?
Do you know people who use one?
Here is the link to our study:
http://www.stop-dependance.ch/tabac/IQOS/IQOS1_en.html
Thank you very much for your help!
Sébastien



