1. International Center for the Study of Breast Cancer Subtypes, formerly of Henry Ford Cancer Institute, Henry Ford Health System, Detroit, Michigan, now at Weill Cornell Medicine-New York Presbyterian Hospital Network, New York
2. Department of Surgery, Henry Ford Health System, Detroit, Michigan
3. Department of Surgery, Komfo Anokye Teaching Hospital, Kumasi, Ghana
4. Department of Public Health Sciences, Henry Ford Health System, Detroit, Michigan
5. Now with Department of Surgery, Weill Cornell Medicine-New York Presbyterian Hospital Network, New York