TABLE 2.

Comparison of clinical factors.

	Average flow (ml/min)	PI	DF (%)
lad-40%	33	2.7	102
lad-50%	39	2	93
lad-60%	50	1.4	83
lad-75%	62	1	75
lad-90%/g-patent	77	1	71
g-25%	70	0.9	72
g-50%	67	0.9	71
g-75%	39	0.6	67