1. Department of Obstetrics and Gynecology, School of Medicine, University of Washington, Seattle, Washington, USA.
2. Kaiser Permanente Washington Health Research Institute, Seattle, Washington, USA.
3. School of Medicine, University of Washington, Seattle, Washington, USA.
4. IEG & BI, Bayer AG, Berlin, Germany.
5. Translational Clinical Medicine, Bayer AG, Berlin, Germany.
6. Preclinical Research, Bayer AG, Berlin, Germany.