This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.
Leavitt FH. PHILADELPHIA NEUROLOGICAL SOCIETY. Arch NeurPsych. 1936;36(6):1391–1399. doi:10.1001/archneurpsyc.1936.02260120238017
Customize your JAMA Network experience by selecting one or more topics from the list below.