Hryniewiecki, Tomasz T. Hrynkiewicz, Anna Hrynkiewicz-Szymańska, Anna, Department of Cardiology, Hypertension and Internal Diseases, Medical University of Warsaw, Poland. Hrynkiewicz-Szymańska, Anna, Department of Cardiology, Hypertension and Internal Medicine, Medical University of Warsaw, Warsaw, Poland (Poland) Hrynkiewicz-Szymańska, Anna Hrynkiewicz−Szymańska, Anna Hryszko, Marek Hryszko, Tomasz Hsu, Chiao-Po Hu, Fenghuan, Cardiovascular Institute and Fuwai Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences Hu, Hongjie Hu, Mei Hu, Mengjin Hu, Xiuhua Hua, Cuncun Hua, Wei Huang, He, Renmin Hospital of Wuhan University Huang, Linda Huang, Qi-Fang Huang, Rongzhong Huang, Shasha, Department of Cardiovasology，the First Affiliated Hospital, Xinjiang Medical University, Urumqi, Xinjiang , P.R.China, 830011. Huang, Wei-Ming Huang, Weijian, First Affiliated Hospital, Wenzhou Medical College Huber, Kurt Huber, Kurt