<affiliation wicri:level="2"><nlm:affiliation>Fundación Instituto Valenciano de Infertilidad, Valencia University and INCLIVA Biomedical Research Institute, Valencia, Spain; Department of Obstetrics and Gynecology, Institute for Stem Cell Biology and Regenerative Medicine, Center for Reproductive and Stem Cell Biology, Stanford University, Stanford, California. Electronic address: carlos.simon@ivi.es.</nlm:affiliation>
<country>États-Unis</country>
<placeName><region type="state">Californie</region>
</placeName>
<wicri:cityArea>Fundación Instituto Valenciano de Infertilidad, Valencia University and INCLIVA Biomedical Research Institute, Valencia, Spain; Department of Obstetrics and Gynecology, Institute for Stem Cell Biology and Regenerative Medicine, Center for Reproductive and Stem Cell Biology, Stanford University, Stanford</wicri:cityArea>
</affiliation>