1. Department of Women's and Children's Health, Karolinska Institutet and University Hospital, SE-171 76 Stockholm, Sweden
2. Stressmotagningen, 112 38 Stockholm, Sweden
3. ANOVA, Center of Expertise in Andrology, Sexual Medicine, and Transgender Medicine, Karolinska University Hospital, SE-171 76 Stockholm, Sweden
4. Center for Psychiatric Research, Department of Clinical Neuroscience, Karolinska Institutet, SE-171 77 Stockholm, Sweden
5. Department of Medicine/Huddinge, Karolinska Institutet, SE-141 86 Stockholm, Sweden
6. Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA 90095, USA