Items where Author is "Calvert, Clara"

Gillette, Emma and Boardman, James P. and Calvert, Clara and John, Jeeva and Stock, Sarah J. and Tomlinson, Mark (2022) Associations between low Apgar scores and mortality by race in the United States: A cohort study of 6,809,653 infants. PLOS Medicine, 19 (7). e1004040. ISSN 1549-1676