http://www.independent.co.uk/news/health/smoking-1-in-10-deaths-worldwide-one-in-ten-globally-study-lancet-tobacco-industry-a7669496.html
origin - http://www.pipiscrew.com/2017/04/smoking-causes-one-in-10-deaths-worldwide-finds-study/ smoking-causes-one-in-10-deaths-worldwide-finds-study