Klinische WochenschriftFebruary 1937, Volume 16, Issue 9, pp 322–327 | Cite asVerhandlungen Ärztlicher GesellschaftenArticle 9 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© Julius Springer und J. F. Bergmann 1937