A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
ARTHUR J. MOSS, EDWARD R. DUFFIE. "The Use of Isoproterenol (Isuprel) in the Evaluation of Congenital Cardiac Defects." Circulation (1963) 51-57