Filtering by: Creator Edwards, Lowell (Miles Lowell), 1898-1982 Remove constraint Creator: Edwards, Lowell (Miles Lowell), 1898-1982 Keyword heart valve prosthesis Remove constraint Keyword: heart valve prosthesis Keyword silastic shield Remove constraint Keyword: silastic shield Keyword heart Remove constraint Keyword: heart Keyword heart valves Remove constraint Keyword: heart valves Rights http://rightsstatements.org/vocab/InC/1.0/ Remove constraint Rights: http://rightsstatements.org/vocab/InC/1.0/