Department of Internal Medicine, Faculty of Medicine, Pavol Jozef Šafárik Universityin Košice, Slovak Republic
Biography
Dr. Ján FedaÄko is currently working in Department of Internal Medicine, Faculty of Medicine, Pavol Jozef Šafárik Universityin Košice, Slovak Republic. He has published numerous research papers and articles in reputed journals and has various other achievements in the related studies. He has extended his valuable service towards the scientific community with his extensive research work.
