highly significantP < 0.01
Assessment of antianginal efficacy There was a highly significant difference ( P < 0.01) in the frequency of angina attacks at 2, 4 and 8 weeks of treatment with both IVA and RAN when compared with baseline.
Assessment of antianginal efficacy There was a highly significant difference ( P < 0.01) in the frequency of angina attacks at 2, 4 and 8 weeks of treatment with both IVA and RAN when compared with baseline.