Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) R. A. Bruce and J. R. Blackmon and J. W. Jones and G. Strait,EXERCISING TESTING IN ADULT NORMAL SUBJECTS AND CARDIAC PATIENTS,Pediatrics,0031-4005,American Academy of Pediatrics (AAP),1963-10-01,32,4,742-756,https://cir.nii.ac.jp/crid/1363670318233405952,https://doi.org/10.1542/peds.32.4.742