MD, Harvard Medical School
1611 W. Harrison St. Suite 400 Chicago, IL 60612 Phone: (877) 891-8234 Fax: (708) 409-5179
http://www.ncbi.nlm.nih.gov/pubmed?term=(Cohen%2C%20Mark%20S%5BAuthor%5D)%20AND%20rush%5BAffiliation%5D