The use of hCG, to trigger ovulation, or to support the luteal phase, must not mask false positives.
José Antonio Duque Gallo
Bachelor's Degree in Medicine and Surgery from the University of Valencia. Specialist in Obstetrics & Gynecology. He has an extensive experience in the field of Human Reproduction. he has been Head of Human Reproduction Service at the Miguel Servet University Hospital of Zaragoza ans is currently the Medical Director of the GOBEST Clinic in Zaragoza.