A Randomized, Double-Blind Clinical Trial to Determine the Efficacy of Carvedilol vs. Atenolol in Patients with Stage 1 to 2 Essential Hypertension

Young-Jin Choi, M.D., Myoung-Mook Lee, M.D., Seong-Jun Choe, M.D., Hyun-Suk Choi, M.D., Moo-Yong Lee, M.D., In-Ho Chae, M.D., Hyo-Soo Kim, M.D., Dae-Won Sohn, M.D., Cheol-Ho Kim, M.D., Byung-Hee Oh, M.D., Young-Bae Park, M.D., Yun-Shik Choi, M.D., Young-Woo Lee, M.D., Hong-Ja Lee, R.N.* Division of Cardiology, Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea Department of Nursing,* Kyungin Women’s College, Seoul, Korea