RT Journal Article SR Electronic T1 New Insights on Flow-Independent Mechanisms of 99mTc-HMPAO Retention in Nervous Tissue: In Vitro Study JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1556 OP 1562 VO 40 IS 9 A1 Paolo Colamussi A1 Girolamo Calò A1 Simone Sbrenna A1 Licia Uccelli A1 Clementina Bianchi A1 Corrado Cittanti A1 Anna Siniscalchi A1 Melchiore Giganti A1 Raffaele Roveri A1 Adriano Piffanelli YR 1999 UL http://jnm.snmjournals.org/content/40/9/1556.abstract AB