Vaginal progesterone for the prevention of preterm birth and adverse perinatal outcomes in twin gestations with a short cervix: an updated individual patient data meta-analysis

Affiliations

• ¹ Perinatology Research Branch, Eunice Kennedy Shriver National Institute for Child Health and Human Development, National Institutes of Health, United States Department of Health and Human Services, Bethesda, MD, and Detroit, MI, USA.
• ² Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA.
• ³ Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI, USA.
• ⁴ Center for Molecular Medicine and Genetics, Wayne State University, Detroit, MI, USA.
• ⁵ Detroit Medical Center, Detroit, MI, USA.
• ⁶ Fetal Medicine Research Institute, King's College Hospital, London, UK.
• ⁷ Departamento de Obstetrícia e Ginecologia, Hospital do Servidor Publico Estadual 'Francisco Morato de Oliveira' and School of Medicine, University of São Paulo, São Paulo, Brazil.
• ⁸ Department of Obstetrics and Gynecology, Pontifical Catholic University of São Paulo School of Medical and Health Sciences, São Paulo, Brazil.
• ⁹ Center of Fetal Medicine and Pregnancy, Department of Obstetrics, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark.
• ¹⁰ Juliane Marie Centre, Department of Obstetrics, Copenhagen, Denmark.
• ¹¹ Maternal-Fetal Medicine Unit, Instituto Valenciano de Infertilidad, University of Valencia, Valencia, Spain.
• ¹² Department of Pediatrics, Obstetrics and Gynecology, University of Valencia, Valencia, Spain.
• ¹³ Department of Obstetrics and Gynecology, Zeynep Kamil Women and Children Diseases Education and Research Hospital, Uskudar, Istanbul, Turkey.
• ¹⁴ University of Copenhagen, Faculty of Health Sciences, Copenhagen, Denmark.
• ¹⁵ Department of Obstetrics, University Hospital La Fe, Valencia, Spain.
• ¹⁶ Office of Women's Health, Integrative Biosciences Center, Wayne State University, Detroit, MI, USA.
• ¹⁷ Department of Obstetrics and Gynecology, Wayne State University School of Medicine, Detroit, MI, USA.
• ¹⁸ Department of Physiology, Wayne State University School of Medicine, Detroit, MI, USA.