RT Journal Article SR Electronic T1 111In-Pentetreotide Scintigraphy in the Detection of Insulinomas: Importance of SPECT Imaging JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 459 OP 462 VO 41 IS 3 A1 Schillaci, Orazio A1 Massa, Rita A1 Scopinaro, Francesco YR 2000 UL http://jnm.snmjournals.org/content/41/3/459.abstract AB