James Unregistered Supplier ECF Veteran Feb 14, 2009 900 283 Wales, UK. www.ecigarettedirect.co.uk Nov 24, 2016 #1 Nov 24, 2016 Add bookmark #1 Professor Polosa discusses the results of two studies which suggest that e-cigs don't just reduce harm, they can reverse it too. ••• More options Report Add bookmark Share
Professor Polosa discusses the results of two studies which suggest that e-cigs don't just reduce harm, they can reverse it too.