Practical observations on organic obstructions of the oesophagus : preceded by a case which called for oesophagotomy and subsequent opening of the trachea / by John Watson.

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Practical observations on organic obstructions of the oesophagus : preceded by a case which called for oesophagotomy and subsequent opening of the trachea / by John Watson. Public Domain Mark. Source: Wellcome Collection.

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This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.