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Credit
Versuche und Vorschlag, nach gemachtem Seitenschnitt grosse Steine in der Harnblase gefahrlos zu bohren und zu zerstückeln / von J. N. Gassner. Public Domain Mark. Source: Wellcome Collection.
Provider
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.