1. Graduate Research Assistant Department of Mechanical Engineering, Columbia University, New York, NY 10027 e-mail:
2. Associate Managing Editor BioScience Writers, LLC, Houston, TX 77025 e-mail:
3. Assistant Clinical Professor Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, NY 10032 e-mail:
4. Charles and Marie Robertson Professor Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, NY 10032 e-mail:
5. Vice Chairman for Research Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, NY 10032 e-mail:
6. Associate Research Scientist Irving Institute for Clinical and Translational Research, Department of Medicine, Columbia University Medical Center, New York, NY 10032 e-mail:
7. Assistant Professor of Medical Sciences Irving Institute for Clinical and Translational Research, Department of Medicine, Columbia University Medical Center, New York, NY 10032 e-mail:
8. Assistant Professor Department of Mechanical Engineering, Columbia University, New York, NY 10027 e-mail: