RT Journal Article SR Electronic T1 Functional Pulmonary Imaging JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 933 OP 938 VO 13 IS 12 A1 John A. Burdine A1 Paul H. Murphy A1 Veerasamy Alagarsamy A1 Linda A. Ryder A1 William N. Carr YR 1972 UL http://jnm.snmjournals.org/content/13/12/933.abstract AB