title: Waldo E. Nelson, MD (1898-1997) giant of pediatrics.
authors: Vincent A
authors: VA
authors: Fulginiti
mesh_terms: D004501:Education, Medical / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D010372:Pediatrics / Q000193:education / Q000266:history*; D014481:United States