1. Department of Medical Oncology, Elias University Emergency Hospital, 11468 Bucharest, Romania
2. Department of Gastroenterology, Agrippa Ionescu Emergency Hospital, 011356 Bucharest, Romania
3. Department of Pneumology, Elias University Emergency Hospital, 11468 Bucharest, Romania
4. Department of Toxicology, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania