Authors
Vasil Papestiev
University Clinic for Cardiac Surgery, Skopje
Marjan Shokarovski
University Clinic for Cardiac Surgery, Skopje
Stefanija Hadzievska
University Clinic for Cardiac Surgery, Skopje
Nadica Mehmedovic
University Clinic for Cardiac Surgery, Skopje
Nikola Lazovski
University Clinic for Cardiac Surgery, Skopje
Venko Filipce
University Clinic for Neurosurgery, Skopje
Petar Risteski
Department of Thoracic and Cardiovascular Surgery, University Hospital Frankfurt, Goethe University, Frankfurt, Germany