[1] Boston Univ, Chobanian & Avedisian Sch Med, Boston, MA 02118 USA
[2] Boston Univ, Chobanian & Avedisian Sch Med, Dept Med, Womens Hlth Unit,Sect Gen Internal Med, Boston, MA 02118 USA
[3] Boston Univ, Sch Publ Hlth, Dept Hlth Law Policy & Management, Boston, MA 02118 USA
[4] Geisel Sch Med, Dartmouth Inst Hlth Policy & Clin Practice, Lebanon, NH 03755 USA
[5] Geisel Sch Med, Dartmouth Canc Ctr, Lebanon, NH 03755 USA
[6] Boston Univ, Sch Publ Hlth, Dept Biostat, Boston, MA 02118 USA
[7] Samantha Morton Consulting, Boston, MA USA
[8] Formerly MLPB f k a Med Legal Partnership Boston, Pharm, Boston, MA USA
[9] Yale Canc Ctr, Yale Sch Med, New Haven, CT 06510 USA