https://www.selleckchem.com/pr....oducts/20-hydroxyecd
hospital. More and more randomized controlled trials and larger sample sizes are required for a deeper review.Background There are many methods to diagnose diabetic autonomic neuropathy (DAN); however, often, the various methods do not provide consistent results. Even the two methods recommended by the American Diabetes Association (ADA) guidelines, Ewing's test and heart rate variability (HRV), sometimes give conflicting results. The purpose of this study was to evaluate the degree of agreement of the results of the Composit