1 Vice President for Medical Affairs, University of Maryland, John Z. and Akiko K. Bowers Distinguished Professor and Dean, University of Maryland School of Medicine, 655 West Baltimore Street, Room 14-029, Baltimore, MD 21202-1559. Electronic address: deanmed@som.umaryland.edu.
2 Professor and Chairman, Department of Reproductive Medicine, Division of Perinatal Medicine, University of California, San Diego, School of Medicine, 200 West Arbor Dr., #8433, San Diego, CA 92103-8433. Electronic address: trmoore@ucsd.edu.