although they were not different under base-line conditions , 42.9 +/- 4.1 and 34.9 +/- 5.2 ml/min , respectively , lad occlusion caused only a 56 % decrease in gcv flow , whereas peak gcv flow during reactive hyperemia consistently underestimated peak lad flow by nearly 40 % .
C0018787
gcv
C0226659
gcv