RT Journal Article SR Electronic T1 Does Health Technology Assessment Put Patient Care at Risk? JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1939 OP 1939 VO 46 IS 12 A1 McEwan, Alexander J.B. YR 2005 UL http://jnm.snmjournals.org/content/46/12/1939.abstract AB