1. Radboud Institute for Health Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
2. Infectious Diseases Department and AIDS Reference Center, Saint-Pierre University Hospital, Brussels, Belgium
3. Department of Obstetrics, Charité Universitätsmedizin, Berlin, Germany
4. Infectious Disease Unit, Hospital Universitario Virgen de las Nieves Granada, Granada, Spain
5. HIV Unit, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
6. Department of Infectious Disease, Imperial College Healthcare NHS Trust, London, United Kingdom
7. Department of Gynecology and Obstetrics, Ludwig-Maximilians University Munich, University of Munich, Munich, Germany