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Oil painting after Cornelis Dusart. https://www.rawpixel.com/image/13970079/image-face-person-artFree Image from public domain licenseDoctor Purgon, a physician from Molière's play Le malade imaginaire. Coloured etching. https://www.rawpixel.com/image/13970513/image-cartoon-face-personFree Image from public domain licenseFlorence Perinne (Mrs Mansell). Photograph by A.N. Tomlinson. https://www.rawpixel.com/image/13969827/florence-perinne-mrs-mansell-photograph-an-tomlinsonFree Image from public domain licenseLeuk Baths, Leuk, Switzerland: interior. Coloured etching by P.C. Geissler after himself. https://www.rawpixel.com/image/13970514/image-cartoon-person-bookFree Image from public domain licenseThree 17th-century physicians with an assistant who carries a large clyster. Watercolour by E. 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