An operating room in a surgery: three patients are undergoing operations. Pen drawing by Z.S. after an engraving, 1690.

Reference:
22369i

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: An operating room in a surgery: three patients are undergoing operations. Pen drawing by Z.S. after an engraving, 1690. Wellcome Collection. Source: Wellcome Collection.

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