Mary Beth Landrum

1 month ago | jamanetwork.com | Nancy D. Beaulieu |Michael E. Chernew |J. Michael McWilliams |Mary Beth Landrum

Missing Author Affiliation Organization and Performance of US Health Systems Nancy D. Beaulieu, PhD; Michael E. Chernew, PhD; J. Michael McWilliams, MD, PhD; Mary Beth Landrum, PhD; Maurice Dalton, MA; Angela Yutong Gu, MA; Michael Briskin, BA; Rachel Wu, BA; Zakaria El Amrani, BA; Helene Machado, BS; Andrew L. Hicks, MA; David M.