Affiliation: | 1. Department of Molecular Medicine and Surgery, Clinal Genetic Unit, Centre of Molecular Medicine, Karolinska Institutet, Stockholm, Sweden;2. Department of Clinical Genetics, Karolinska University Hospital, Stockholm, Sweden;3. Department of Medicine/Huddinge, Karolinska Institutet and Centre for Andrology and Sexual Medicine, Karolinska University Hospital, Stockholm, Sweden |