RT Journal Article SR Electronic T1 A Simplified Method for Quantification of Myocardial Blood Flow Using Nitrogen-13-Ammonia and Dynamic PET JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 488 OP 497 VO 34 IS 3 A1 Yong Choi A1 Sung-Cheng Huang A1 Randall A. Hawkins A1 William G. Kuhle A1 Magnus Dahlbom A1 Carl K. Hoh A1 Johanes Czernin A1 Michael E. Phelps A1 Heinrich R. Schelbert YR 1993 UL http://jnm.snmjournals.org/content/34/3/488.abstract AB