Story URL: http://news.medill.northwestern.edu/chicago/news.aspx?id=218171
Story Retrieval Date: 5/22/2013 10:13:33 PM CST
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Zongwei Li/MEDILL
Acupuncture is mostly known for helping to treat pain and relieve stress.
Acupuncture is mostly known for helping to treat pain and relieve stress, but is still on the fringe to Angie Ng.