RT Journal Article SR Electronic T1 Chest Tomography by Gamma Camera and External Gamma Source: Concise Communication JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 94 OP 97 VO 19 IS 1 A1 Pistolesi, Massimo A1 Solfanelli, Stefano A1 Guzzardi, Riccardo A1 Mey, Maurizio A1 Giuntini, Carlo YR 1978 UL http://jnm.snmjournals.org/content/19/1/94.abstract AB