1. Department of Oncology, „Carol Davila” University of Medicine and Pharmacy, 022328 Bucharest, Romania
2. 2nd Department of Radiotherapy, „Prof. Dr. Al. Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
3. Department of Endocrinology, “Carol Davila” University of Medicine and Pharmacy, 011863 Bucharest, Romania
4. “C.I. Parhon” Institute of Endocrinology, 011863 Bucharest, Romania
5. Department of Surgery, „Prof. Dr. Al. Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
6. 2nd Department of Oncology, „Prof. Dr. Al. Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania
7. Department of Thoracic Surgery, “Prof. Dr. Al. Trestioreanu” Institute of Oncology, 022328 Bucharest, Romania