(2011). University hospital, Plovdiv physicians morbidity analysis 2006-2008. Public health and health care in Greece and Bulgaria : The challenge of the cross-border collaboration in times of financial crisis (с. 387-393). Athens: Papazissis pub..
University hospital, Plovdiv physicians morbidity analysis 2006-2008. Athens: Papazissis pub.; 2011. p. 387-393.