Rzeszów University
Ryerson University
RWTH Aachen University Hospital (UKA)
RWTH Aachen University (RWTH)
Rutgers University Newark
Rutgers The State University of New Jersey
Russian Institute of Radiology and Agroecology (RIRAE)
Russian Federal Nuclear Center - All-Russian Research Institute of Experimental Physics (VNIIEF)
Ruppin Academic Centre
Ruhr West University of Applied Science (HRW)