Correlations between age, "stroke volume index", and the "minute volume index" of Scarborough.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001450:Ballistocardiography; D002302:Cardiac Output; D005163:Factor Analysis, Statistical; D006801:Humans; D008875:Middle Aged; D008889:Military Personnel; D008962:Models, Theoretical