https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14015021Edit ImageSaveSaveEditCropCustom TextBack of a youth showing the falling in of the chest after empyemaOriginal public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 784 x 1200 px | 300 dpiLarge JPEG 2285 x 3500 px | 300 dpiBest Quality JPEG 3881 x 5944 px | 300 dpiFree DownloadBack of a youth showing the falling in of the chest after empyemaMore