Stefan Grujić, born in 1994 in Niš. I obtained the title of doctor of medicine at the Faculty of Medicine, the University of Belgrade, in October, 2019. I acquired my first surgical skills during my mandatory internship in general surgery at CCS. I enrolled in specialist studies of cardiac surgery in October, 2020. I am a doctor of medicine – resident specializing in cardiac surgery at the Institute for Cardiovascular Diseases “Dedinje”. I am fluent in English and speak German at the intermediate level.