Horita, Nobuyuki Horszczaruk, Grzegorz Horszczaruk, Grzegorz J. Horszczaruk, Grzegorz Jan Hoseini, Vida Nesar, Department of Cardiology, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Mazandaran, Iran Hosokawa, Sinobu Hosseini, S. Mehran, Department of Physiology, Golestan University of Medical Sciences, Gorgan, Iran Hosseini, Seyed Hamzeh, Psychiatry and Behavioral Sciences Research Center, Addiction Institute, Mazandaran University of Medical Sciences, Sari, Iran Hosseinsabet, Ali, Tehran, Iran Hotta, Daisuke Hou, Chun-Jie Hou, Yinglong Hou, Yuntian, Institute of Geriatric Cardiology, Chinese PLA General Hospital, Beijing, China Hovorka, Tomas Howell, Erik H., Department of Medicine, Division of Cardiology, and Aab Institute for Cardiovascular Research, University of Rochester School of Medicine and Dentistry, Rochester, NY, United States Hoye, Angela Hoyer, Friedrich Felix, Department of Internal Medicine II, Cardiology, Pneumology, University of Bonn, Germany Hołda, Mateusz K. Hołowaty, Dominika Hrapkowicz, Tomasz Hrymniak, Bruno Hryniewiecki, Tomasz Hryniewiecki, Tomasz Hryniewiecki, Tomasz (Poland) Hrynkiewicz-Szymańska, Anna