Addresses And Papers
“Blue Drum,” or Idiopathic Haemo-tympanum, in Children
Br Med J 1941; 2 doi: https://doi.org/10.1136/bmj.2.4202.86 (Published 19 July 1941) Cite this as: Br Med J 1941;2:86This is a PDF-only article. The first page of the PDF of this article appears below.

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