1. Discipline of Obstetrics and Gynecology XII, ‘Victor Babes’ University of Medicine and Pharmacy, 300041 Timisoara, Romania
2. Dr Sirbu Daniela Private Practice, 300269 Timisoara, Romania
3. Biometrics Unit, MDX Research, 300633 Timisoara, Romania
4. Pharmacy Unit of Municipal Hospital ‘Dr Karl Diel’ Jimbolia, 305400 Jimbolia, Romania
5. Quality Assurance, Perfect Care Distribution SRL, 011158 Bucharest, Romania