J Neurol Psychiatry. 1940 Jul;3(3):241-50. doi: 10.1136/jnnp.3.3.241.
Journal of neurology and psychiatry
A D Vet
PMID: 21610976 PMCID: PMC1088184 DOI: 10.1136/jnnp.3.3.241
[No abstract available.]