Archives of neurology and psychiatry. 1946 Feb:55:166. DOI:
Archives of neurology and psychiatry. 1946 Feb:55:162-4. DOI:
Archives of neurology and psychiatry. 1945 Oct:54:317. DOI:
Archives of neurology and psychiatry. 1946 Oct:56:482. DOI:
Archives of neurology and psychiatry. 1946 Sep:56:347. DOI: