FDA: http://www.fda.gov/cder/drug/infopage/heparin/default.htm
Senator Grassley Demands GSK Release Paxil Suicide Reports
Senate.gov: http://www.senate.gov/~finance/sitepages/grassley.htm
FDA Issues Alert – Chantix May Cause Suicide
FDA: http://www.fda.gov/bbs/topics/NEWS/2008/NEW01788.html
