PT - JOURNAL ARTICLE AU - Bertram Pitt TI - Principles of Noninvasive Cardiac Imaging-Echo-Cardiography and Nuclear Cardiology DP - 1981 Apr 01 TA - Journal of Nuclear Medicine PG - 398--398 VI - 22 IP - 4 4099 - http://jnm.snmjournals.org/content/22/4/398.1.short 4100 - http://jnm.snmjournals.org/content/22/4/398.1.full SO - J Nucl Med1981 Apr 01; 22