A well-known university hospital in Tokyo has stopped taking appointments from couples seeking one type of fertility treatment, due to a fall in the number of anonymous sperm donors.Keio University Hospital explained that fewer donors were willing to participate once they were made aware of the spreading global recognition of the right of children to know their biological parents.Called artificial insemination by donor, the treatment usually treats couples where the man is infertile. The woman is artificially inseminated with sperm from an anonymous donor.Mamoru Tanaka, an obstetrics profes…READ FULL ARTICLE