1. Department of Pharmacology and Chemical Biology; University of Pittsburgh School of Medicine; Pittsburgh PA USA
2. Department of Reproductive Endocrinology; University Hospital Zurich and Zurich Center for Integrative Human Physiology (ZIHP); University of Zurich; Zurich Switzerland
3. Department of Critical Care Medicine and the Safar Center for Resuscitation Research; University of Pittsburgh School of Medicine; Pittsburgh PA USA