RT Journal Article SR Electronic T1 High-Resolution Technetium-99m-HMPAO SPECT in Patients with Probable Alzheimer's Disease: Comparison with Fluorine-18-FDG PET JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 210 OP 216 VO 35 IS 2 A1 Cristina Messa A1 Daniela Perani A1 Giovanni Lucignani A1 Arturo Zenorini A1 Felicia Zito A1 Giovanna Rizzo A1 Franco Grassi A1 Angelo Del Sole A1 Massimo Franceschi A1 Maria Carla Gilardi A1 Ferruccio Fazio YR 1994 UL http://jnm.snmjournals.org/content/35/2/210.abstract AB