Keyphrases
Allopurinol
100%
Chronic Heart Failure
100%
Exercise Capacity
100%
Hemoglobin
100%
Peptide Concentration
100%
B-type Natriuretic Peptide
100%
Placebo
22%
Patients with Chronic Heart Failure
22%
Placebo-controlled
11%
Endothelial Dysfunction
11%
Teaching Hospital
11%
Hemoglobin Concentration
11%
Randomized Double-blind
11%
New York Heart Association Functional Class
11%
6-minute Walk Test (6MWT)
11%
Prognostic Marker
11%
Surrogate Marker
11%
Exercise Test
11%
Negative Findings
11%
Peptide Analysis
11%
Exercise Protocol
11%
Hemoglobin Analysis
11%
Pharmacology, Toxicology and Pharmaceutical Science
Allopurinol
100%
Brain Natriuretic Peptide
100%
Congestive Heart Failure
100%
Placebo
33%
Endothelial Dysfunction
11%
Disease Marker
11%
Biochemistry, Genetics and Molecular Biology
Exercise
100%
Brain Natriuretic Peptide
100%
Allopurinol
100%
Hope
11%
Blood Plasma
11%
Immunology and Microbiology
Exercise
100%
Allopurinol
100%
Blood Plasma
11%