Ladd's vision.
Clatworthy
H W
HW
Department of Pediatric Surgery, Children's Hospital & Ohio State University Medical School, Columbus, USA.
D013502:General Surgery / Q000193:education / Q000266:history*; D049673:History, 20th Century; D006776:Hospitals, Pediatric / Q000266:history* / Q000458:organization & administration; D006801:Humans; D008404:Massachusetts; D010372:Pediatrics / Q000193:education / Q000266:history*; D012955:Societies, Medical / Q000266:history / Q000458:organization & administration; D014481:United States