A case of extensive chronic empyema of the frontal and ethmoidal sinuses with exophthalmos : operation; recovery / by Arnold H. Knapp.
- Knapp, Arnold Herman, 1869-1956.
- Date:
- [1899]
Licence: Public Domain Mark
Credit: A case of extensive chronic empyema of the frontal and ethmoidal sinuses with exophthalmos : operation; recovery / by Arnold H. Knapp. Source: Wellcome Collection.
Provider: This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)
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