Zembala, Michał, Department of Cardiac Surgery, Silesian Centre for Heart Diseases, Zabrze, Poland Zembala, Michał, Silesian Center for Heart Diseases Zembala, Michał, Department of Cardiac Surgery and Transplantation, Medical University of Silesia, Silesian Center for Heart Diseases (Poland) Zembala, Michał O. Zembala, Michał Zembala, Michał Oskar Zembala, Michał Zembala, Michał O. Zembala, Michał Oskar Zembala, Michał Zembala, Michał O. Zembala, Michał Zembala, Michał O Zembala, Michał O. Zemla, Bernardyna, Department of Intervetional Cardiology, Oswiecim Zemła, Adam Zemła, Adam Zencir, Cemil Zencirci, Aycan Esen Zencirci, Aycan Esen, Department of Cardiology, Siyami Ersek Cardiovascular and Thoracic Surgery Training and Research Hospital, Istanbul, Turkey (Türkiye) Zencirci, Ertugrul, Department of Cardiology, Acıbadem Maslak Hospital Zencirci, Ertuğrul, Acibadem Maslak Hospital, Department of Cardiology Zencirci, Ertuğrul, Department of Cardiology, Acibadem Maslak Hospital, Istanbul, Turkey Zeng, Guoning, Department of Cardiology, 1st Affiliated Hospital, Shantou University Medical College, Shantou, China Zeng, Hao-Long