PT - JOURNAL ARTICLE AU - Heinrich R. Schelbert AU - Johannes Czernin TI - Editorial: Noninvasive Quantification of Regional Myocardial Blood Flow: Assessment of Myocardial Perfusion Reserve and Collateral Circulation DP - 1990 Mar 01 TA - Journal of Nuclear Medicine PG - 271--273 VI - 31 IP - 3 4099 - http://jnm.snmjournals.org/content/31/3/271.short 4100 - http://jnm.snmjournals.org/content/31/3/271.full SO - J Nucl Med1990 Mar 01; 31