PT - JOURNAL ARTICLE AU - Freeman, Leonard M. TI - Ventilation–Perfusion Scanning: Stuck in a Rut, Perhaps, but the Road Ahead Is Not So Clear AID - 10.2967/jnumed.114.148148 DP - 2014 Dec 01 TA - Journal of Nuclear Medicine PG - 2079--2079 VI - 55 IP - 12 4099 - http://jnm.snmjournals.org/content/55/12/2079.1.short 4100 - http://jnm.snmjournals.org/content/55/12/2079.1.full SO - J Nucl Med2014 Dec 01; 55