Filtering by: Keyword heart valve prosthesis Remove constraint Keyword: heart valve prosthesis Keyword prostheses and implants Remove constraint Keyword: prostheses and implants Keyword x-ray film Remove constraint Keyword: x-ray film Keyword prosthesis fitting Remove constraint Keyword: prosthesis fitting Collection Historical Image Collection Remove constraint Collection: Historical Image Collection Collection Historical Collections and Archives Remove constraint Collection: Historical Collections and Archives Resource type image Remove constraint Resource type: image