1. Faculty of Civil Engineering, Department of Building Services, Transilvania University of Brasov 1 , Brasov, Romania
2. Faculty of Mechanical Engineering and Mechatronics, Thermotechnics, Engines, Thermal and Refrigeration Equipment Department, University Politehnica of Bucharest 2 , Bucharest, Romania
3. Fundeni Clinical Institute, Center of Excellence in Translational Medicine—CEMT 3 , Bucharest, Romania
4. Department of Mechanical Engineering, University of California Berkeley 4 , Berkeley, California 94720, USA