Dr. Martin Janicko is an Associate Professor in the 2nd Department of Internal Medicine, University of Pavol Jozef Šafárik, Košice, Slovakia. Dr. Martin Janicko is also a Consultant in Gastroenterology for Louis Pasteur University Hospital Košice, Košice, Slovakia. Furthermore, Dr. Martin Janicko was an Assistant Professor in Internal Medicine at the University of Pavol Jozef Šafárik, Košice, Slovakia, from 2011 to 2020. Dr. Martin Janicko received a Ph.D. in Internal Medicine from the Univerzita Pavla Jozefa Šafárika v Košiciach Lekárska fakulta, Košice, Slovakia, and has authored/co-authored at least 92 publications with 1458 citations and a 17 h-index.