RT Journal Article SR Electronic T1 Evolution of Technetium-99m-HMPAO SPECT and Brain Mapping in a Patient Presenting with Echolalia and Palilalia JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1619 OP 1621 VO 32 IS 8 A1 Rudi A. Dierckx A1 Jos Saerens A1 Peter P. De Deyn A1 Werner Verslegers A1 Peter Marien A1 Johan Vandevivere YR 1991 UL http://jnm.snmjournals.org/content/32/8/1619.abstract AB