SPECT versus planar 99mTc-sestamibi myocardial scintigraphy: comparison of accuracy and impact on patient management in chronic ischemic heart disease. - Cramer MJ; van der Wall EE; Verzijlbergen JF; Jaarsma W; Niemeyer MG; Zwindrman AH; Ascoop CA; Pauwels EK (The quarterly journal of nuclear medicine : official publication of the Italian Association of Nuclear Medicine (AIMN) [and] the International Association of Radiopharmacology (IAR), 1997)