RICHARDSON, W R Diagnosing surgical emergencies on the day of birth. [electronic resource] - American journal of diseases of children (1960) Jul 1961 - 134-50 p. digital Publication Type: Journal Article ISSN: 0002-922X Standard No.: 10.1001/archpedi.1961.02080010136021 doi Subjects--Topical Terms: EmergenciesFemaleHumansInfant, Newborn--surgeryParturitionPediatrics--diagnosis