WHO report on the global tobacco epidemic, 2011
http://www.who.int/tobacco/global_report/2011/appendix_vii/en/index.html
对中国和美国在广告赞助的控烟的评价见:
Tobacco control country profiles
http://www.who.int/tobacco/surveillance/policy/country_profile/en/index.html
对你最后一个问题的回答是: 我很主观