This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.
Abstracts from Current Literature. Am J Dis Child. 1932;43(5_PART_I):1224–1276. doi:10.1001/archpedi.1932.01950050176018
Artificial Intelligence Resource Center
Customize your JAMA Network experience by selecting one or more topics from the list below.