[totalityofevidence.com]
Professor John Ioannidis
John P. A. Ioannidis is the Professor of Medicine, of Epidemiology and Population Health, and of Statistics and of Biomedical Data Science from Stanford University. He is considered one of the world’s most cited and respected scientist. He has made contributions to evidence-based medicine, epidemiology, and clinical research. [1, 3]

Officially he is the C. F. Rehnborg Professor in Disease Prevention in the School of Medicine and Professor of Health Research and Policy (Epidemiology) and (by courtesy) of Statistic.

Ioannidis has an extensive bio – HERE
Ioannidis has authored some of the most cited publications in history – HERE, CREDIT