The guidelines recommend that in patients carrying either a pacemaker or an ICD the device ... The application of a magnet to Medtronic devices does not affect charge time and consequently would ...

Heavenleigh desperately needed a fix for her heart, and a family who needed her just as much as she needed them.

Christensen, Clayton M. "We've Got Rhythm! Medtronic Corp.'s Cardiac Pacemaker Business (TN)." Harvard Business School Teaching Note 698-056, March 1998.