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Credit
A report upon deafness, when resulting from diseases of the Eustachian passages : with the modern methods of cure : being a paper read to the Liverpool Medical Association, on the 19th December, 1839 / by Hugh Neill. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.