Aydin Arici MD, Yale University School of Medicine, New Haven, CT, USA. Dr. Arici is Contributor for OLIVE: Endometriosis in Clinical Practice; on the Editorial Board for Current Opinion in Obstetrics and Gynecology; Chair of "Prevention of Pregnancy Failures in IVF" at COGI, Athens, 2005; Faculty for the Postgraduate Course "Current topics in reproductive endocrinology for the clinician" at ACOG 2005; and Guest Editor for Infertility and Reproductive Endocrinology Clinics of North America "Reproductive immunology" January 2002.
Emre Seli MD, Yale University School of Medicine, New Haven, CT, USA.