1. 1 Department of Infectology, Joint Hospital of Saint Stephen and Saint Ladislau, Budapest, Hungary
2. 2 Department of Gynecology and Obstetrics, Jahn Ferenc South Pest Hospital, Budapest, Hungary
3. 3 Department of Pathology, Jahn Ferenc South Pest Hospital, Budapest, Hungary
4. 4 Laboratory of Microbiology, Joint Hospital of Saint Stephen and Saint Ladislau, Budapest, Hungary