Dr. Kazufumi Nakamura is an Associate Professor at the Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama University. He completed his Master’s and PhD studies in Medicine at Okayama University. His research keywords are coronary artery disease; heart failure; vascular; nanoparticle; drug delivery system; cardiomyopathy; pulmonary arterial hypertension; prostacyclin; signal pathways; subcutaneous implantable cardioverter defibrillator; general cardiovascular diseases; and hereditary arrhythmia.