Dr. Gun-Hwa Kim is a Senior Researcher at the Research Center for Bioconvergence Analysis, Korea Basic Science Institute (Cheongju, Republic of Korea). His research interests include the Adrenergic alpha-1 receptor, antagonists, cancer, development, Ginseng, Ischemia-reperfusion, kinase, Lower urinary tract symptoms, Metformin, overactive, Oxidative stress, Testicular torsion, Urinary bladder, Urinary bladder neck obstruction, and Wnt, β-catenin.