Dr. Bart De Keizer, MD, has a position as a nuclear medicine physician and radiologist and is currently working at the Department of Nuclear Medicine and Radiology, UMC Utrecht, the Netherlands, and the Princess Maxima Center for Pediatric Oncology. He specializes in radionuclide therapy and diagnostic imaging (thyroid cancer, endocrine tumors/disorders, pediatric oncology, and sentinel lymph node procedure). He is the author of 158 scientific publications, most of which were published in peer-reviewed journals in these fields, and his h-index is 34 (source from Scopus).