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Objective To investigate the prevalence rate of heart valve calcification and its relativity with pathological changes and clinical pathogenic factors in elder patients at autopsy.Methods Pathology data at autopsy of 1047patients with age from 60 to 106 years in Beijing Hospital from November 1954 to March 2016 were collected.Cases of heart valve calcification verified at autopsy were
Objective To investigate the prevalence rate of heart valve calcification and its relativity with pathological changes and clinical pathogenic factors in elder patients at autopsy. Methods Pathology data at autopsy of 1047 patients with age from 60 to 106 years in Beijing Hospital from November 1954 to March 2016 were collected.Cases of heart valve calcification verified at autopsy were