High proportion of genetic cases in patients with advanced cardiomyopathy including a novel homozygous Plakophilin 2-gene mutation. oleh Baerbel Klauke, Anna Gaertner-Rommel, Uwe Schulz, Astrid Kassner, Edzard Zu Knyphausen, Thorsten Laser, Deniz Kececioglu, Lech Paluszkiewicz, Ute Blanz, Eugen Sandica, Antoon J van den Bogaerdt, J Peter van Tintelen, Jan Gummert, Hendrik Milting