ST. PAUL, Minn.--(BUSINESS WIRE)--St. Jude Medical, Inc. (NYSE:STJ) will present at the Barclays Capital 2012 Global Healthcare Conference on Tuesday, March 13, in Miami. John Heinmiller, executive vice president and chief financial officer, will address the conference at 9:00 a.m. EDT. The presentation will also be webcast live at www.sjm.com.