RT Journal Article SR Electronic T1 The Annual Journal Impact Factor Saga JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1177 OP 1177 DO 10.2967/jnumed.120.262860 VO 62 IS 9 A1 Johannes Czernin YR 2021 UL http://jnm.snmjournals.org/content/62/9/1177.abstract