Effect of Combination of Purple Sweet Potato (Ipomoea batatas L.) Ethanolic Extract and Ramipril Administration on Myocardial C-Reactive Protein Expression and Aortic Intima-Media Thickness in Hypertensive Rat Model Gede Surya Ambara*, Bagus Ari Pradnyana D.S, and I Nyoman Wiryawan Abstract Purposes: To determine the effect of giving a combination of