Affiliation: | 1. Department of Obstetrics and Gynecology, University of New Mexico Health Sciences Center, Albuquerque, NM, USA;2. Division of Epidemiology, Biostatistics, and Preventive Medicine, Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM, USA;3. Institute for Social Research, University of New Mexico, Albuquerque, NM, USA;4. College of Nursing, University of New Mexico Health Sciences Center, Albuquerque, NM, USA |