by Blaustein, Alvin S., Risser, Thomas A., Woodrow Weiss, J., Anthony Parker, J., Leonard Holman, B., McFadden, E.R.
Published in Journal of the American College of Cardiology (01.09.1986)

by Henschke, CI, Ellis, SG, Risser, TA, Wynne, J, Kloner, RA, Sandor, T
Published in American journal of roentgenology (1976) (01.09.1984)

by Sandor, Tamas, Henschke, Claudia, Risser, Thomas A., Hanlon, William B., Neumann, Alexander, Wynne, Joshua
Published in International journal of bio-medical computing (01.09.1983)