1. Gerald R. Gill Assistant Professor, Department of Community Health, Tufts University, Medford, MA, USA; Adjunct Faculty, Department of Obstetrics and Gynecology, Tufts University School of Medicine, and The Fenway Institute, Fenway Health, Boston, MA, USA
2. PhD Student, Department of Social and Behavioral Sciences, Harvard TH Chan School of Public Health, Boston, MA, USA
3. Undergraduate Student, Department of Community Health, Tufts University, Medford, MA, USA
4. Clinical Research and Education Librarian, Harvey Cushing/John Hay Whitney Medical Library, Yale University, New Haven, CT, USA
5. Research Coordinator, Planned Parenthood League of Massachusetts, Boston, MA, USA
6. Director of Social Science Research, Planned Parenthood League of Massachusetts, Boston, MA, USA; Assistant Professor, Department of Obstetrics, Gynecology, and Reproductive Biology, Brigham and Women’s Hospital, Boston, MA, USA and Department of Obstetrics, Gynecology, and Reproductive Biology, Harvard Medical School, Boston, MA, USA; Instructor, Department of Social and Behavioral Sciences, Harvard TH Chan School of Public Health, Boston, MA, USA
7. Assistant Professor, Department of Community Health Sciences, Boston University School of Public Health, Boston, MA, USA; Instructor, Division of Adolescent and Young Adult Medicine, Boston Children’s Hospital, Boston, MA, USA, and Department of Pediatrics, Harvard Medical School, Boston, MA, USA
8. Assistant Professor, Division of Adolescent and Young Adult Medicine, Boston Children’s Hospital, Boston, MA, USA, Department of Pediatrics, Harvard Medical School, Boston, MA, USA and Department of Epidemiology, Harvard TH Chan School of Public Health, Boston, MA, USA