www.cdc.gov/tobacco/how2quit.htm
Mayo Clinic Nicotine Dependence Center's stop smoking services:
www.mayoclinic.org/stop-smoking/index.html
800-344-5984
North American Quitline Consortium, a nationwide network of telephone assistance:
Quitnet, a Web-based support for becoming tobacco free:
Source: Michael V. Burke, Ed.D., Mayo Clinic Nicotine Dependence Center