The ball is in your court

Dimos Karangelis¹, PhD, Christos Alexiou², FRCS, Zisis Gerontitis¹, MD, Dimitrios Mikroulis¹, PhD

1-Department of Cardiac Surgery, Democritus University of Thrace, University Hospital Of Alexandroupolis, Greece

2-Department of Cardiac Surgery, Mediterraneo Hospital, Glyfada, Greece