Ellen HoffmannEllen Hoffmann is a professor at Heart Center Munich-Bogenhausen Munich Municipal Hospital Group, Munich (Germany). She is a member of European Society of Cardiology, European Association of Preventive Cardiology, and European Heart Rythm Association She has published numerous research papers and books on the subject of heart. Her book Interventionelle Kardiale Elektrophysiologie is one of her most popular works. Read More Read Less