passages.id: 790
passages.type: sentence
passages.text: While long-term flosequinan administration also effected a progressive increase in resting heart rate , it did not consistently improve indices of left ventricular systolic function .
entities.id: 791
entities.type: intervention
entities.text: flosequinan
entities.id: 792
entities.type: outcome
entities.text: resting heart rate
entities.id: 793
entities.type: outcome
entities.text: left ventricular systolic function