1. CREST Association, 48 Alexandru Odobescu Street, 440069 Satu Mare, Romania
2. Department of Anaesthesia and Intensive Care I, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Victor Babes Street, 400347 Cluj-Napoca, Romania
3. Discipline of Medical Informatics and Biostatistics, Faculty of Dentistry, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania
4. Department of Psychology, University of Wales, Bangor LL57 2DG, UK
5. Department of Nursing, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Victor Babes Street, 400347 Cluj-Napoca, Romania
6. Department of Anaesthesia and Intensive Care, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania
7. “Prof. Dr. C.C. Iliescu” Emergency Institute of Cardiovascular Diseases, 1st Department of Cardiovascular Anaesthesia and Intensive Care, 022322 Bucharest, Romania
8. Research Unit for Safety and Sustainability in Healthcare, c/o Division of Plastic, Aesthetic and Reconstructive Surgery, Department of Surgery, Medical University of Graz, 2, 8036 Graz, Austria
9. Discipline of Biochemistry, Faculty of Dentistry, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania
10. Department of Modern Languages, Faculty of Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania
11. Outcome Research Consortium, Cleveland, OH 44195, USA