1 Evangelismos Hospital,Athens,Greece
Lazaros Varytimiadis, Nikos Viazis, George Kyriakopoulos, Theodoros Argyrakos, Ioannis S Papanikolaou, George Tribonias, Christos Pontas, Vasilios Papastergiou, Nikolaos Arkadopoulos, Vasileios Smyrniotis, Gerassimos J. Mantzaris