[Ezzati M, Lopez AD, Rodgers A, Vander Hoorn S,. Murray CJL; The Comparative Risk Assessment Collaborating Group. Selected major risk factors and global and regional burden of disease. Lancet 2002;360:1347-60.10.1016/S0140-6736(02)11403-6]Search in Google Scholar
[Peto R, Lopez AD, Boreham J, Thun M, Heath C Jr. Mortality from smoking in developed countries 1950-2000: indirect estimation from National Vital Statistics. Oxford: Oxford University Press; 1994.]Search in Google Scholar
[Laušević D, Mugoša B, Ljaljević A. Istraživanje stavova i ponašanja školske djece i omladine o bolestima zavisnosti, seksualnosti i ishrani u republici Crnoj Gori [The survey of attitude and behavior of school children and youth about addiction disease, sexuality and nutrition in Montenegro; in Montenegrin]. Podgorica: Institute of public health; 1999.]Search in Google Scholar
[Global Youth Tobacco Survey Collaborating Group. Differences in worldwide tobacco use by gender: findings from the Global Youth Tobacco Survey. J School Health 2003;73:207-15.10.1111/j.1746-1561.2003.tb06562.x12899101]Search in Google Scholar
[Warren CW, Jones NR, Peruga A, Chauvin J, Baptiste JP, Costa de Silva V, el Awa F, Tsouros A, Rahman K, Fishburn B, Bettcher DW, Asma S. Global youth tobacco surveillance, 2000-2007. MMWR Surveill Summ 2008;57:1-28.]Search in Google Scholar
[Global Tobacco Surveillance System Collaborating Group (GTSS). Global Tobacco Surveillance System (GTSS): purpose, production, and potential. J School Health 2005;75:15-24.10.1111/j.1746-1561.2005.tb00004.x15779140]Search in Google Scholar
[Global Tobacco Surveillance System Collaborative Group (GTSS). The global tobacco surveillance system. Tob Control 2006;15(Suppl 2):ii1-3.10.1136/tc.2006.015719256354016731520]Search in Google Scholar
[Shah BV, Barnwell BG, Bieler GS. Software for the statistical analysis of correlated data (SUDAAN). In User's manual, release 7.5, 1997 [software documentation] Research Triangle Park (NC): Research Triangle Institute; 1997.]Search in Google Scholar
[World Health Organization (WHO). A Policy Framework for Tobacco Control. New Delhi: Regional office for South East Asia, World Health Organization; 2000.]Search in Google Scholar
[Center for Disease Control and Prevention, Global Youth Tobacco Survey. [displayed 20 November 2006]. Available at http://www.cdc.gov./tobacco/global/GYTS-intro-htm]Search in Google Scholar
[Nygaard B, Barfod AB, Hansen FH, Jessen TT, Kryger H, Meyer L. Tobacco, haushis-Knowledge and habits in school. Ugeskr Laeger 1990;152:3540-1.]Search in Google Scholar
[Global Youth Tobacco Survey Collaborative Group. Tobacco use among youth: a cross country comparison. Tob Control 2002;11:252-70.10.1136/tc.11.3.252175901312198280]Search in Google Scholar
[Washington State Department of Health. Tobacco Prevention and Control Program, Progress Report. Washington, 2003. [displayed 19 may 2008]. Available at www.doh.wa.gov/tobacco/program/reports/TPCPexecsum.pdf]Search in Google Scholar