| 4516 | Raleigh Orthopaedic Clinic |  | 5959 | 4127 | 2538 | 3509 |
| 1745 | Rajiv Gandhi Centre for Biotechnology |  | 5410 | 2641 | 729 | 2867 |
| 3902 | Rajiv Gandhi Cancer Institute and Research Centre | | 5679 | 3459 | 2538 | 3410 |
| 2866 | Rajendra Memorial Research Institute of Medical Sciences | | 6235 | 3754 | 2538 | 2460 |
| 3497 | Rajaei Cardiovascular, Medical & Research Center |  | 906 | 3659 | 1086 | 3879 |
| 5675 | Raja Rammohun Roy Library Foundation | | 6335 | 4223 | 2538 | 3879 |
| 982 | Raja Ramanna Centre for Advanced Technology | | 2159 | 2769 | 518 | 1206 |
| 1807 | Railway Technical Research Institute |  | 1275 | 1228 | 2538 | 2653 |
| 4792 | Ragnar Frisch Centre for Economic Research |  | 2874 | 7116 | 1570 | 3316 |
| 435 | Rady Childrens Hospital and Health Center San Diego | | 1377 | 920 | 1188 | 507 |
| 6197 | Radiology Associates of Tallahassee | | 7106 | 4931 | 2538 | 3879 |
| 5357 | Radio Research and Development Institute |  | 3397 | 4030 | 2538 | 3879 |
| 5349 | Radio Observatorio de Jicamarca |  | 4468 | 4918 | 2538 | 3660 |
| 1799 | Radiation Therapy Oncology Group | | 3525 | 1818 | 2538 | 2104 |
| 1431 | Radiation Effects Research Foundation | | 2852 | 1013 | 2538 | 2064 |
| 1696 | Radiation and Nuclear Safety Authority |  | 2535 | 1124 | 2538 | 2510 |
| 93 | Radboud University Medical Center Nijmegen |  | 565 | 594 | 43 | 46 |
| 6501 | R&D National Institute for Nonferrous and Rare Metals |  | 5548 | 5564 | 2538 | 3879 |
| 4639 | R&D Institute of Metals and Composites for Future Industries | | 3660 | 2943 | 2538 | 3879 |
| 950 | Quirónsalud Grupo Hospitalario |  | 386 | 810 | 1738 | 2266 |
| 4948 | Queensland Medical Laboratory |  | 5144 | 3292 | 2538 | 3879 |
| 1350 | Queensland Health | | 415 | 293 | 188 | 3879 |
| 3815 | Queensland Academy of Sport | | 7057 | 4598 | 2538 | 2981 |
| 4525 | Queen's Medical Center Honolulu Hawaii | | 6809 | 2486 | 2538 | 3879 |
| 5480 | Queen Victoria Women's Centre | | 6194 | 3937 | 2538 | 3879 |
| 4795 | Queen Victoria Hospital |  | 4172 | 3134 | 2538 | 3879 |
| 7980 | Queen Elizabeth II Medical Centre Trust | | 6688 | 7960 | 2538 | 3879 |
| 7725 | Quantum and Nano Technology Group University of Oxford | | 7475 | 7448 | 2538 | 3879 |
| 7536 | Quality Enhancement Research Initiative | | 5460 | 7237 | 2538 | 3879 |
| 5949 | Qinling National Botanical Garden CAS |  | 4296 | 4804 | 2538 | 3879 |
| 1992 | Qingdao Institute of Bioenergy and Process CAS / 中国科学院青岛生物能源与过程研究所 | | 1341 | 5756 | 2538 | 485 |
| 271 | QIMR Berghofer Medical Research Institute | | 2512 | 1136 | 100 | 202 |
| 6135 | Qe Health Queen Elizabeth Hospital |  | 6700 | 4874 | 2538 | 3879 |
| 5827 | Pyatigorsk State Institute of Balneology / Пятигорский государственный научно исследовательский институт курортологии ФМБА | | 3420 | 4695 | 2538 | 3879 |
| 3710 | Pushino Scientific Center RAS / Пущинский научный центр РАН | | 3712 | 1521 | 2538 | 3879 |
| 1460 | Public Works Research Institute | | 1204 | 1183 | 2157 | 2782 |
| 3377 | Public Opinion Research Center |  | 2658 | 1161 | 2538 | 3879 |
| 1268 | Public Health Institute | | 3152 | 1112 | 2538 | 1508 |
| 1641 | Public Health Agency of Sweden / Folkhälsomyndigheten |  | 624 | 812 | 2202 | 3316 |
| 4351 | Psychoneurological Institute V M Bekhterev / Санкт Петербургский научно исследовательский психоневрологический институт им В М Бехтерева | | 2018 | 2603 | 2538 | 3879 |
| 3835 | Psychological Institute of Russian AOE / Психологический институт РАО | | 2915 | 3361 | 2002 | 3879 |
| 2630 | Psychiatrische Universitätsklinik Zürich |  | 3698 | 3170 | 2538 | 2584 |
| 1360 | Providence Saint John's Health Center | | 42 | 246 | 947 | 3879 |
| 6332 | Providence Medical Group (South Carolina Heart Center) | | 6832 | 5185 | 2538 | 3879 |
| 3863 | Proudman Oceanographic Laboratory | | 7564 | 1442 | 2538 | 3879 |
| 7697 | Proteogenomics Research Institute for Systems Medicine | | 7904 | 7270 | 2538 | 3879 |
| 5368 | Protein Research Foundation | | 2870 | 4103 | 2538 | 3879 |
| 6955 | Protein Engineering Research Institute | | 6701 | 6229 | 2538 | 3879 |
| 7076 | Prosthetics Research Study | | 7389 | 6307 | 2538 | 3879 |
| 6981 | Prosthetics and Sensory Aids Service | | 7030 | 6230 | 2538 | 3879 |
| 3046 | Property and Environment Research Center | | 3062 | 790 | 2538 | 3879 |
| 7228 | Program Systems Institute AK Ailamazyan RAS / Институт программных систем им А К Айламазяна РАН | | 6796 | 6641 | 2538 | 3879 |
| 5708 | Privolzhsky Federal Medical Research Center / Нижегородский научно исследовательский институт травматологии и ортопедии | | 3908 | 4497 | 2538 | 3879 |
| 331 | Princeton Plasma Physics Laboratory | | 815 | 504 | 286 | 841 |
| 6157 | Princess Margaret Hospital for Children Foundation | | 7396 | 4792 | 2538 | 3879 |
| 3562 | Prince William Sound Science Center | | 2923 | 3706 | 2063 | 3660 |
| 3313 | Prince Philip Dental Hospital |  | 6957 | 5116 | 2538 | 2220 |
| 5111 | Primorskiy Oceanarium FEB RAS / Научно образовательный комплекс Приморский океанариум Дальневосточного отделения РАН | | 5336 | 3488 | 2538 | 3879 |
| 7161 | Primorskiy Agricultural Institute RAAS / Приморский научно исследовательский институт сельского хозяйства Российской академии сельскохозяйственных наук | | 6027 | 6588 | 2538 | 3879 |
| 3314 | Prevention Research Center | | 6180 | 3868 | 2538 | 2867 |
| 6888 | Presbyterian Ear Institute | | 7617 | 5950 | 2538 | 3879 |
| 6346 | Premier Bone & Joint Centers (Gem City Bone and Joint Clinic) | | 5964 | 5281 | 2538 | 3879 |
| 4926 | Prasat Neurological Institute |  | 5092 | 4262 | 2538 | 3660 |
| 1595 | Pramongkutklao Hospital | | 3006 | 586 | 2538 | 2919 |
| 5272 | Poznan Branch Polish Academy of Sciences / Polska Akademia Nauk Oddział w Poznaniu | | 4983 | 3730 | 2538 | 3879 |
| 4161 | Powder Coating Institute | | 5175 | 2067 | 2538 | 3879 |
| 158 | Potsdam Institut für Klimafolgenforschung |  | 792 | 275 | 211 | 338 |
| 3830 | Potomac Institute for Policy Studies | | 3185 | 1728 | 2538 | 3879 |
| 6447 | Postgraduate Center for Mental Health | | 7580 | 5230 | 2538 | 3879 |
| 1436 | Post and Telecommunications Institute of Technology |  | 1347 | 2462 | 1896 | 2064 |
| 1755 | Port and Airport Research Institute | | 1475 | 2433 | 2194 | 2510 |
| 545 | Population Council | | 2064 | 518 | 1201 | 1490 |
| 4381 | Poole Hospital NHS Trust | | 3312 | 2562 | 2538 | 3879 |
| 5919 | Polyus Research & Development Institute | | 6306 | 4591 | 2538 | 3879 |
| 3845 | Polymer Institute Slovak Academy of Sciences |  | 5230 | 6643 | 2538 | 1950 |
| 6875 | Polymer Institute Brno |  | 7242 | 5990 | 2538 | 3879 |
| 3283 | Polish Institute of International Affairs | | 2620 | 1036 | 2538 | 3879 |
| 969 | Polish Geological Institute | | 256 | 919 | 1414 | 2377 |
| 6149 | Polish Academy of Sciences Scientific Center in Vienna / Polska Akademia Nauk Stacja Naukowa w Wiedniu | | 5336 | 5050 | 2538 | 3879 |
| 6318 | Polish Academy of Sciences Scientific Center in Paris / Polska Akademia Nauk Stacja Naukowa w Paryżu | | 5497 | 5278 | 2538 | 3879 |
| 8126 | Polish Academy of Sciences Scientific Center in Moscow / Polska Akademia Nauk Stacja Naukowa w Moskwie | | 7856 | 8129 | 2538 | 3879 |
| 8043 | Polish Academy of Sciences Institute of Ichthyobiology and Aquaculture in Gołysz | | 8011 | 7935 | 2538 | 3879 |
| 58 | Polish Academy of Sciences | | 110 | 279 | 486 | 43 |
| 6350 | Poliklinika SUVAG |  | 4532 | 5406 | 2538 | 3879 |
| 4022 | Policy Studies Institute | | 3983 | 1958 | 2538 | 3879 |
| 4384 | Polar Geophysical Institute RAS | | 3770 | 4425 | 1876 | 3879 |
| 5610 | Polar Alpine Botanical Garden Institute N A Aurorin KSC RAS / Полярно альпийский ботанический сад институт им Н А Аврорина Кольского научного центра РАН | | 5062 | 4243 | 2538 | 3879 |
| 2669 | Point Blue (Point Reyes Bird Observatory) | | 3605 | 1544 | 1434 | 3879 |
| 518 | Plymouth Marine Laboratory | | 3041 | 1346 | 250 | 749 |
| 1165 | Plataforma Solar de Almeria | | 5311 | 1981 | 1706 | 1526 |
| 6459 | Plasma Proteome Institute | | 6651 | 6197 | 2538 | 3660 |
| 3970 | Planta Piloto de Procesos Industriales Microbiológicos |  | 7297 | 6777 | 1672 | 2867 |
| 5902 | Planta Piloto de Ingeniería Química | | 6695 | 7850 | 2538 | 2290 |
| 5325 | Plant Protection Institute HAS |  | 919 | 4208 | 2538 | 3879 |
| 7551 | Plant Protection Institute |  | 7945 | 6926 | 2538 | 3879 |
| 2655 | Plant Breeding and Acclimatization Institute | | 1525 | 2847 | 1670 | 3509 |
| 588 | Plant & Food Research (Crop & Food Research) | | 4768 | 1747 | 126 | 766 |
| 6050 | Plano Orthopedic and Sports Medicine Center | | 5859 | 4843 | 2538 | 3879 |
| 409 | Planetary Science Institute | | 1935 | 577 | 626 | 911 |
| 2603 | Pittsburgh Supercomputing Center | | 2196 | 465 | 2538 | 3879 |
