Assessment of secondhand smoke in international airports in Thailand, 2013
Nipapun Kungskulniti, Naowarut Charoenca, Jintana Peesing, Songwut Trangwatana, Stephen Hamann, Siriwan Pitayarangsarit, Hatai Chitanondh
Tobacco Control Nov 2015, 24 (6) 532-535; DOI: 10.1136/tobaccocontrol-2013-051313