Authors
Narcis Copcă
“St.Maria” Clinical Hospital; Bucharest Academy of Economic Studies, Romania
Constanța Mihăescu-Pinţia
National School of Public Health, Management and Professional Development; “St.Maria” Clinical Hospital, Bucharest, Romania
© 2019 Narcis Copcă, Constanța Mihăescu-Pinţia, published by Bucharest University of Economic Studies
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.