Moving from impact to influence: Measurement and the changing role of medical journals

摘要

Jan Steffel, MD FESC a board certified internist and cardiologist, is an attending physician in the cardiac arrhythmia unit in the Department of Cardiology at the University of Zurich, Switzerland. He brings to the editorial team his interest and experience in arrhythmias.Dr Steffel studied Medicine in Bonn and Munich Germany, Lausanne Switzerland, and in Boston USA, and graduated from Medical School in 2003. By 2010 he had completed his clinical training in Internal Medicine and Cardiology.