Vardavas Constantine, Girvalaki Charis, Gratsiou Christina, Behrakis Panagiotis
Center for Global Tobacco Control, Department of Social and Behavioral Sciences, Harvard School of Public Health, Boston, USA
Smoking and Lung Cancer Research Center, Hellenic Cancer Society, Athens, 11521, Greece
Tob Induc Dis. 2014 Jun 6;12(Suppl 1):A1-A37. doi: 10.1186/1617-9625-12-s1-a1. eCollection 2014.