RT Journal Article SR Electronic T1 In Memoriam: Alan Davison, PhD, 1936–2015 JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 11N OP 15N VO 57 IS 2 A1 Kronauge, James A1 Packard, Alan B. YR 2016 UL http://jnm.snmjournals.org/content/57/2/11N.abstract AB