Authors : Schofield H; Division of Health Policy, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104.; Business Economics and Public Policy Department, University of Pennsylvania, Philadelphia, PA 19104.
Source:
Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2021 Aug 31; Vol. 118 (35).Publisher: National Academy of Sciences Country of Publication: United States NLM ID: 7505876 Publication Model: Print Cited Medium: Internet ISSN: