1. Department of Oncology, Faculty of Medicine, Victor Babeş University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania
2. Departments of Radiology, Victor Babeş University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
3. Department of Oral and Maxillo-Facial Surgery, Faculty of Dental Medicine, Victor Babeș University of Medicine and Pharmacy Timisoara, Eftimie Murgu Square 2, 300041 Timisoara, Romania
4. Departments of Obstetrics and Gynecology, Victor Babeş University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania
5. Department of Medical and Surgical Specialties, Faculty of Medicine, Transylvania University of Braşov, 500019 Braşov, Romania