Aug 21 (Reuters) - Medtronic (NYSE:MDT) plc MDT.N :
* Medtronic receives CE mark for Attain Stability(TM) Quad MRI SureScan(TM) active-fixation heart lead
* Medtronic also has initiated global non-randomized, multicenter clinical study to evaluate safety, effectiveness of heart lead in heart failure patients
* Study will enroll up to 471 patients across 56 sites in United States, Canada, Europe, Hong Kong and Malaysia