Aleksander L. Hansen, MD; Marc Meller Sondergaard, BSc(Med); Mark A. Hlatky, MD; Eric Vittinghof, PhD; Gregory Nah, MA; Marcia L. Steganick, PhD; JoAnn E. Manson, MD, DrPH; Leslie V. Farland, ScD, Gretchen L. Wells, MD, PhD; Morgana Mongraw-Chaffin, PhD, MPH; Erica P. Gunderson, PhD, MS, MPH; Linda Van Horn, PhD, RD; Robert A. Wild, MD, MPH, PhD; Buyun Liu, MD, PhD; Aladdin H. Shadyab, PhD, MS, MPH; Matthew A. Allison, MD, MPH; Simin Liu, MD, ScD; Charles B. Eaton, MD, MS; Michael C. Honigberg, MD, MPP; Nisha I. Parikh, MD, MPH