https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13972206Edit ImageSaveSaveEditCropCustom TextHenry Ernest Sigerist. Photograph by S. Hoenisch.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 1200 x 891 px | 300 dpiLarge JPEG 3152 x 2340 px | 300 dpiFree DownloadHenry Ernest Sigerist. Photograph by S. Hoenisch.More