Affiliation: | (1) Department of Reproductive Medicine, University of California, San Diego, 92093-0674 La Jolla, California;(2) Department of Cell Biology, The Scripps Research Institute, 92037 La Jolla, CA;(3) Neurocrine Biosciences Inc, 92037 La Jolla, California;(4) Department of Obstetrics and Gynecology, Cedars-Sinai Research Institute, University of California School of Medicine, 90048 Los Angeles, California, USA |