Please copy/paste the following text to properly cite this How Stuff Works article:
"Artery Problems in Smokers and Non-Smokers." 02 March 2005. HowStuffWorks.com. <http://health.howstuffworks.com/adam-200074.htm> 09 May 2008.
Artery Problems in Smokers and Non-Smokers
Smokers are at greater risk of developing artery complications. This animation illustrates the difference between an artery in a smoker and a non-smoker.