title: Groundbreaking Delaware physicians: Doctor John Walker Maroney.
authors.affiliation: Department of Pediatrics, Nemours Pediatrics, St. Francis Hospital in Wilmington, Deleware, USA.
authors.forename: Maurice
authors.initials: M
authors.lastname: Liebesman
mesh_terms: D003691:Delaware; D049673:History, 20th Century; D006801:Humans; D010372:Pediatrics / Q000266:history*