Affiliation: | 1. University of Pittsburgh, United States;2. University of Pittsburgh Medical Center, United States;3. Wayne State University, United States;1. Department of Women''s and Children''s Health, Division for Reproductive Health, Karolinska Institutet, Retziusväg 13 A, SE-171770 Stockholm, Sweden;2. Department of Social Work, School of Health and Society, Malmö University, SE-205 06 Malmö, Sweden |