2.4K(top 0.1%)
papers
70.8K(top 1%)
citations
112(top 1%)
h-index
200(top 1%)
g-index
2.9K
all documents
81.6K
doc citations
9.1K
citing journals
Top Disciplines (by citations)
| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|---|---|---|---|---|
| 1 | Neurology | 66 | 6,704 | 2.9K | 1.9K |
| 2 | Medicine | 128 | 4,891 | 1.8K | 3.5K |
| 3 | Science | 83 | 3,448 | 3.6K | 9.1K |
| 4 | Hypertension | 76 | 2,699 | 100 | 616 |
| 5 | Research | 80 | 2,189 | 2.4K | 4.2K |
| 6 | Microbiology | 61 | 1,858 | 2.7K | 4.8K |
| 7 | Biology | 23 | 1,292 | 13.7K | 16.8K |
| 8 | Public Health | 62 | 1,195 | 918 | 2.3K |
| 9 | Epidemiology | 45 | 1,132 | 872 | 1.6K |
| 10 | Geriatrics | 30 | 1,079 | 818 | 1.1K |
| 11 | Cardiovascular system | 13 | 816 | 1.5K | 3.7K |
| 12 | Ecology | 32 | 800 | 2.8K | 6.1K |
| 13 | Physics | 6 | 798 | 24.7K | 19.3K |
| 14 | Psychiatry | 19 | 731 | 3.9K | 5.3K |
| 15 | Parasitology | 36 | 730 | 288 | 445 |
| 16 | Health Services Research | 45 | 708 | 149 | 363 |
| 17 | Kidney diseases | 37 | 707 | 103 | 217 |
| 18 | Nephrology | 33 | 697 | 85 | 185 |
| 19 | Diagnostic microbiology | 23 | 696 | 280 | 993 |
| 20 | Chronic diseases | 9 | 666 | 361 | 439 |
| 21 | Natural history | 1 | 625 | 22.6K | 15.3K |
| 22 | Mental Disorders | 20 | 616 | 2.3K | 3.8K |
| 23 | Environmental Health | 22 | 602 | 2.6K | 5.1K |
| 24 | Critical Care | 16 | 582 | 672 | 2.1K |
| 24 | Critical Care Medicine | 16 | 582 | 654 | 2.1K |
| 26 | Parasites | 25 | 576 | 149 | 218 |
| 27 | Aging | 16 | 560 | 1.3K | 1.6K |
| 28 | Parasitic Diseases | 24 | 535 | 315 | 706 |
| 29 | epilepsy | 22 | 532 | 155 | 205 |
| 29 | Environment | 16 | 532 | 3.5K | 7.2K |
| 31 | Behavior | 21 | 505 | 1.1K | 2.2K |
| 32 | Primary health care | 34 | 489 | 152 | 354 |
| 33 | Infection control | 23 | 481 | 93 | 183 |
| 34 | Transplantation | 5 | 476 | 3.1K | 1.6K |
| 35 | Hemodynamics | 10 | 465 | 587 | 1.2K |
| 36 | Virology | 16 | 460 | 3.0K | 9.7K |
| 37 | Obesity | 4 | 422 | 5.0K | 2.3K |
| 38 | Alzheimer's disease | 12 | 413 | 1.1K | 1.1K |
| 39 | Dementia | 11 | 409 | 1.1K | 1.0K |
| 40 | Surgery | 8 | 406 | 2.4K | 7.9K |
| 41 | Cancer | 5 | 396 | 15.0K | 12.1K |
| 42 | drug resistance | 10 | 382 | 74 | 168 |
| 43 | Microbial Ecology | 9 | 349 | 2.7K | 4.3K |
| 44 | Health Policy | 20 | 330 | 704 | 1.8K |
| 45 | Nutrition | 16 | 328 | 3.5K | 8.0K |
| 46 | Geriatric Psychiatry | 13 | 310 | 525 | 775 |
| 47 | Quality of life | 11 | 307 | 397 | 775 |
| 48 | Immunity | 5 | 294 | 5.1K | 7.8K |
| 49 | Therapeutics | 10 | 291 | 1.7K | 3.8K |
| 50 | rehabilitation | 13 | 288 | 919 | 1.8K |
| 51 | Pollution | 17 | 287 | 3.8K | 10.5K |
| 52 | Host-parasite interactions | 4 | 282 | 2.5K | 3.5K |
| 52 | Virulence | 4 | 282 | 2.5K | 3.0K |
| 54 | Pediatrics | 10 | 281 | 3.3K | 6.0K |
| 55 | Health | 19 | 279 | 656 | 1.9K |
| 56 | health planning | 16 | 277 | 202 | 408 |
| 57 | Mental illness | 10 | 270 | 2.2K | 4.3K |
| 58 | Vaccines | 19 | 250 | 410 | 1.2K |
| 59 | animals | 12 | 249 | 342 | 352 |
| 59 | wildlife diseases | 12 | 249 | 3 | 3 |
| 61 | Randomized Controlled Trials | 9 | 218 | 426 | 310 |
| 62 | Computational Biology | 7 | 198 | 4.8K | 8.1K |
| 63 | Medical Microbiology | 11 | 191 | 1.9K | 5.4K |
| 64 | Diet | 7 | 188 | 3.0K | 7.6K |
| 65 | United States | 12 | 185 | 4.3K | 7.1K |
| 66 | Toxicology | 8 | 182 | 7.5K | 10.9K |
| 67 | Chemistry | 6 | 177 | 38.0K | 46.4K |
| 67 | Parenteral nutrition | 5 | 177 | 1.3K | 1.6K |
| 67 | Cardiovascular diseases | 7 | 177 | 1.0K | 1.7K |
| 70 | Health Education | 10 | 175 | 904 | 1.6K |
| 71 | environmental protection | 6 | 169 | 3.1K | 5.0K |
| 72 | Sports Medicine | 32 | 167 | 517 | 3.6K |
| 73 | disease vectors | 6 | 165 | 522 | 566 |
| 74 | Genetics | 5 | 164 | 12.0K | 19.7K |
| 75 | Environmental Toxicology | 5 | 163 | 3.0K | 4.7K |
| 75 | Bioinformatics | 5 | 163 | 4.9K | 7.1K |
| 77 | Physical fitness | 2 | 159 | 2.4K | 1.1K |
| 78 | Environmental pollutants | 7 | 157 | 1.6K | 2.9K |
| 79 | Psychosomatic Medicine | 6 | 152 | 603 | 1.1K |
| 79 | environmental pollution | 9 | 152 | 3.9K | 8.3K |
| 81 | Dialysis | 16 | 147 | 43 | 52 |
| 81 | Kidney transplantation | 16 | 147 | 40 | 51 |
| 83 | Environmental monitoring | 4 | 142 | 6.3K | 7.4K |
| 84 | medical education | 10 | 141 | 1.1K | 2.5K |
| 85 | Biotechnology | 9 | 139 | 11.2K | 25.7K |
| 86 | Genomics | 6 | 138 | 6.1K | 9.8K |
| 86 | Water | 3 | 138 | 3.1K | 3.8K |
| 88 | Multiple sclerosis | 6 | 136 | 392 | 256 |
| 89 | Environmental Engineering | 7 | 135 | 4.6K | 11.5K |
| 90 | Heart Failure | 2 | 133 | 618 | 920 |
| 91 | Public Policy | 5 | 126 | 1.1K | 1.6K |
| 92 | Zoology | 4 | 124 | 3.5K | 3.1K |
| 92 | Biochemistry | 7 | 124 | 36.1K | 49.8K |
| 94 | Immunology | 3 | 122 | 20.2K | 23.4K |
| 94 | Molecular Biology | 7 | 122 | 34.8K | 59.1K |
| 96 | Enteral nutrition | 3 | 118 | 1.5K | 1.6K |
| 97 | pollutants | 6 | 115 | 1.3K | 3.0K |
| 98 | Hospitals | 14 | 112 | 292 | 1.5K |
| 99 | Endocrinology | 4 | 111 | 12.7K | 20.6K |
| 99 | Water pollution | 2 | 111 | 5.4K | 4.8K |
| 101 | Metabolism | 3 | 110 | 14.0K | 18.2K |
| 102 | Infections | 5 | 106 | 917 | 3.0K |
| 102 | infection | 5 | 106 | 1.8K | 3.9K |
| 104 | Obstetrics | 5 | 101 | 5.0K | 7.5K |
| 105 | Protein folding | 3 | 99 | 89 | 80 |
| 105 | Nervous system | 3 | 99 | 8.3K | 12.7K |
| 105 | prions | 3 | 99 | 76 | 51 |
| 108 | Psychology | 5 | 98 | 9.4K | 15.5K |
| 109 | Pharmacology | 5 | 97 | 18.8K | 28.5K |
| 109 | genome | 3 | 97 | 5.9K | 10.7K |
| 111 | Plants | 2 | 94 | 6.2K | 6.7K |
| 112 | Food Microbiology | 4 | 93 | 1.5K | 3.1K |
| 113 | health behavior | 1 | 88 | 2.8K | 1.4K |
| 114 | Biodiversity conservation | 4 | 87 | 2.2K | 5.1K |
| 115 | Meteorology | 1 | 83 | 8.1K | 6.4K |
| 116 | Environmental Policy | 2 | 77 | 6.6K | 8.9K |
| 116 | Environmental Law | 2 | 77 | 2.2K | 3.8K |
| 116 | environmental exposure | 3 | 77 | 2.7K | 4.1K |
| 119 | Plant Ecology | 1 | 76 | 4.5K | 3.8K |
| 119 | Plant physiology | 1 | 76 | 8.7K | 7.5K |
| 119 | plant molecular biology | 1 | 76 | 6.8K | 6.9K |
| 122 | government | 7 | 74 | 168 | 544 |
| 123 | Health insurance | 4 | 72 | 595 | 1.4K |
| 124 | Biomedical Engineering | 3 | 71 | 15.9K | 20.2K |
| 125 | Research Design | 5 | 70 | 713 | 2.0K |
| 125 | Respiratory Infections | 4 | 70 | 203 | 417 |
| 125 | Influenza | 4 | 70 | 160 | 343 |
| 128 | Proteomics | 2 | 66 | 3.3K | 4.8K |
| 128 | Developmental Biology | 2 | 66 | 10.3K | 15.2K |
| 130 | Long-Term Care | 3 | 65 | 768 | 1.4K |
| 130 | Long-term care facilities | 3 | 65 | 765 | 1.4K |
| 130 | Women's health | 2 | 65 | 3.1K | 2.8K |
| 133 | Bioengineering | 4 | 64 | 11.6K | 26.1K |
| 134 | Molecular ecology | 4 | 61 | 1.8K | 5.4K |
| 135 | Veterinary Immunology | 3 | 60 | 283 | 372 |
| 135 | ecosystem | 4 | 60 | 1.2K | 3.5K |
| 137 | Socioeconomic Factors | 2 | 59 | 863 | 1.0K |
| 137 | Decision making | 4 | 59 | 1.1K | 2.9K |
| 139 | Palliative Care | 1 | 57 | 3.4K | 1.7K |
| 139 | preventive medicine | 2 | 57 | 2.7K | 3.7K |
| 139 | society | 2 | 57 | 55 | 47 |
| 142 | Biochemical Engineering | 4 | 54 | 3.3K | 10.9K |
| 142 | Diabetes mellitus | 3 | 54 | 6.9K | 15.5K |
| 142 | Gerontology | 8 | 54 | 1.5K | 5.7K |
| 142 | Foodborne diseases | 1 | 54 | 779 | 545 |
| 146 | Industrial Safety | 3 | 53 | 598 | 860 |
| 146 | sanitation | 4 | 53 | 3.4K | 13.5K |
| 146 | Biodiversity | 6 | 53 | 2.1K | 5.9K |
| 149 | health services accessibility | 1 | 50 | 3.0K | 1.7K |
| 149 | Evolution | 6 | 50 | 2.4K | 8.9K |
| 151 | Immunotherapy | 5 | 49 | 3.1K | 12.0K |
| 151 | Population | 10 | 49 | 178 | 1.4K |
| 153 | Gastrointestinal diseases | 1 | 48 | 2.1K | 1.2K |
| 153 | Liver diseases | 1 | 48 | 9.0K | 11.7K |
| 155 | Psychopharmacology | 2 | 47 | 6.2K | 10.0K |
| 155 | Emergency Medicine | 6 | 47 | 883 | 3.1K |
| 155 | Climate change | 2 | 47 | 2.3K | 5.5K |
| 155 | Neuropharmacology | 1 | 47 | 2.9K | 2.9K |
| 155 | Eutrophication | 2 | 47 | 2.2K | 5.3K |
| 155 | biological evolution | 7 | 47 | 2.4K | 10.7K |
| 161 | Health Services Administration | 6 | 46 | 689 | 3.2K |
| 162 | Chromosome mapping | 2 | 45 | 5.7K | 9.2K |
| 162 | gene mapping | 2 | 45 | 7.0K | 11.7K |
| 164 | drug therapy | 3 | 44 | 7.2K | 16.6K |
| 165 | Neuropsychology | 3 | 43 | 6.2K | 11.3K |
| 165 | Population Genetics | 4 | 43 | 1.7K | 6.0K |
| 167 | Medical genetics | 4 | 42 | 12.9K | 33.5K |
| 167 | toxicity testing | 1 | 42 | 2.4K | 1.9K |
| 169 | Evolutionary Genetics | 2 | 41 | 789 | 1.2K |
| 169 | Molecular Epidemiology | 2 | 41 | 789 | 1.2K |
| 171 | Medical Anthropology | 3 | 40 | 1.7K | 4.7K |
| 171 | Library Science | 2 | 40 | 476 | 313 |
| 171 | drug addiction | 1 | 40 | 4.8K | 4.8K |
| 171 | alcoholism | 1 | 40 | 6.8K | 6.3K |
| 175 | Orthopedics | 3 | 39 | 3.4K | 6.5K |
| 176 | Emergency Medical Services | 4 | 38 | 498 | 1.5K |
| 176 | Environmental Chemistry | 3 | 38 | 4.1K | 9.1K |
| 176 | disease outbreaks | 1 | 38 | 2.0K | 2.4K |
| 176 | Epidemics | 1 | 38 | 1.8K | 2.4K |
| 180 | Global Health | 5 | 36 | 784 | 2.2K |
| 180 | Dietetics | 3 | 36 | 684 | 1.7K |
| 180 | Chemotherapy | 2 | 36 | 3.8K | 7.7K |
| 180 | Sports | 3 | 36 | 4.0K | 8.7K |
| 180 | anesthesia | 1 | 36 | 737 | 361 |
| 185 | Thorax | 4 | 35 | 609 | 2.3K |
| 186 | Neurophysiology | 1 | 34 | 21.5K | 26.6K |
| 186 | Brain | 1 | 34 | 15.5K | 16.5K |
| 186 | Tropical Medicine | 3 | 34 | 2.5K | 5.5K |
| 186 | mammals | 2 | 34 | 2.0K | 2.9K |
| 186 | Entomology | 2 | 34 | 4.7K | 5.7K |
| 191 | Medical Physics | 1 | 33 | 8.0K | 7.7K |
| 191 | Data Science | 9 | 33 | 24 | 39 |
| 193 | Veterinary Pathology | 3 | 32 | 363 | 610 |
| 193 | Animal breeding | 3 | 32 | 872 | 1.7K |
| 193 | breastfeeding | 1 | 32 | 1.8K | 1.6K |
| 193 | Reproduction | 3 | 32 | 6.6K | 14.5K |
| 193 | Breeding | 3 | 32 | 2.1K | 4.9K |
| 198 | Nursing | 5 | 31 | 1.7K | 5.0K |
| 198 | Land Use Planning | 1 | 31 | 685 | 904 |
| 198 | Regional Planning | 1 | 31 | 3.6K | 3.3K |
| 201 | Sociology | 2 | 30 | 5.1K | 8.6K |
| 201 | Diagnostic Imaging | 1 | 30 | 12.5K | 12.4K |
| 203 | Health promotion | 3 | 29 | 3.0K | 7.0K |
| 204 | Animal welfare | 1 | 28 | 922 | 1.0K |
| 204 | older people | 4 | 28 | 1.4K | 4.4K |
| 204 | Ethnology | 2 | 28 | 1.4K | 2.2K |
| 204 | Safety management | 2 | 28 | 545 | 781 |
| 208 | Hydrology | 1 | 27 | 8.3K | 8.5K |
| 208 | Quality Control | 1 | 27 | 3.6K | 3.2K |
| 208 | Sleep Disorders | 5 | 27 | 2.5K | 9.4K |
| 208 | Drug design | 3 | 27 | 3.4K | 10.4K |
| 208 | Water quality management | 1 | 27 | 5.5K | 5.2K |
| 208 | Water Microbiology | 1 | 27 | 1.2K | 1.7K |
| 214 | Conservation Biology | 3 | 26 | 1.1K | 3.6K |
| 214 | Molecular Genetics | 2 | 26 | 6.4K | 14.1K |
| 214 | Travel | 1 | 26 | 1.8K | 1.8K |
| 214 | Metabolic syndrome | 2 | 26 | 256 | 709 |
| 218 | Animal ecology | 2 | 25 | 2.4K | 4.5K |
| 218 | Sleep | 2 | 25 | 5.3K | 9.7K |
| 220 | Biosensors | 1 | 24 | 5.5K | 9.8K |
| 220 | Bioelectronics | 1 | 24 | 4.1K | 8.2K |
| 222 | Physiology | 3 | 23 | 19.2K | 46.3K |
| 223 | Biopharmaceutics | 1 | 22 | 4.6K | 6.3K |
| 223 | Social Psychology | 1 | 22 | 5.1K | 6.2K |
| 223 | Orthopedic Surgery | 1 | 22 | 3.0K | 3.8K |
| 223 | visualization | 4 | 22 | 2.8K | 4.6K |
| 223 | sports injuries | 5 | 22 | 356 | 1.4K |
| 228 | Developing countries | 2 | 21 | 2.9K | 6.1K |
| 228 | Diabetes | 2 | 21 | 10.2K | 23.0K |
| 230 | Mobile genetic elements | 1 | 19 | 255 | 526 |
| 230 | animal diseases | 2 | 19 | 834 | 1.7K |
| 230 | DNA | 1 | 19 | 2.2K | 3.3K |
| 233 | Botany | 1 | 18 | 18.7K | 26.1K |
| 233 | Ethics | 3 | 18 | 1.2K | 3.3K |
| 233 | Biological Systems | 1 | 18 | 2.2K | 3.6K |
| 233 | Bioethics | 1 | 18 | 1.9K | 2.0K |
| 233 | Medical Ethics | 3 | 18 | 1.5K | 3.9K |
| 233 | Water Conservation | 3 | 18 | 33 | 169 |
| 239 | Physical Therapy | 3 | 17 | 2.3K | 8.3K |
| 239 | Ecological Genetics | 2 | 17 | 841 | 1.7K |
| 239 | Developmental Immunology | 1 | 17 | 3.1K | 5.4K |
| 239 | chronic disease | 1 | 17 | 685 | 1.1K |
| 243 | Depression | 1 | 16 | 1.5K | 3.1K |
| 243 | Anxiety Disorders | 1 | 16 | 1.9K | 3.8K |
| 243 | Anxiety | 1 | 16 | 1.9K | 3.7K |
| 246 | Cytology | 1 | 15 | 44.3K | 63.8K |
| 246 | Cell Biology | 1 | 15 | 44.3K | 64.6K |
| 246 | Altitude Sickness | 1 | 15 | 297 | 548 |
| 246 | air quality | 1 | 15 | 386 | 747 |
| 246 | Elderly | 3 | 15 | 1.0K | 3.1K |
| 246 | Altitude | 1 | 15 | 297 | 548 |
| 246 | heredity | 1 | 15 | 3.0K | 4.5K |
| 246 | livestock | 1 | 15 | 1.2K | 1.2K |
| 254 | Environmental Microbiology | 1 | 14 | 6.4K | 12.1K |
| 254 | Geriatric Pharmacology | 1 | 14 | 741 | 1.8K |
| 254 | Genetic engineering | 1 | 14 | 13.6K | 23.1K |
| 254 | Bacteriology | 1 | 14 | 7.2K | 12.3K |
| 254 | Technology | 1 | 14 | 20.0K | 27.2K |
| 254 | Jurisprudence | 4 | 14 | 1.3K | 5.1K |
| 260 | Oncology | 2 | 13 | 11.3K | 29.2K |
| 260 | Cellulose | 1 | 13 | 1.5K | 2.7K |
| 260 | biological invasions | 1 | 13 | 1.0K | 1.8K |
| 263 | Pathology | 2 | 12 | 14.3K | 35.9K |
| 263 | Neurosurgery | 1 | 12 | 4.0K | 6.8K |
| 263 | Immunopathology | 1 | 12 | 7.5K | 13.7K |
| 263 | Risk assessment | 1 | 12 | 1.2K | 2.0K |
| 263 | Antiviral agents | 1 | 12 | 614 | 1.5K |
| 263 | Qualitative Research | 1 | 12 | 903 | 1.3K |
| 263 | Asia | 2 | 12 | 4.4K | 9.1K |
| 263 | Health Risk Assessment | 1 | 12 | 1.0K | 1.8K |
| 263 | Immune system | 1 | 12 | 6.3K | 11.8K |
| 272 | Agricultural Ecology | 1 | 11 | 3.5K | 7.0K |
| 272 | Environmental Psychology | 1 | 11 | 126 | 399 |
| 272 | Systems Biology | 1 | 11 | 9.3K | 14.3K |
| 272 | Mental Health | 2 | 11 | 3.8K | 8.4K |
| 272 | Agriculture | 1 | 11 | 7.4K | 10.4K |
| 277 | Anthropology | 2 | 10 | 2.7K | 6.2K |
| 277 | Psychiatric Nursing | 1 | 10 | 2.1K | 3.1K |
| 277 | Feasibility studies | 2 | 10 | 357 | 847 |
| 277 | Social work | 2 | 10 | 1.6K | 5.0K |
| 277 | Allergy | 2 | 10 | 4.4K | 13.1K |
| 282 | Biophysics | 3 | 9 | 35.5K | 64.0K |
| 282 | Adolescent Medicine | 3 | 9 | 1.1K | 6.2K |
| 282 | Lung Transplantation | 1 | 9 | 2.4K | 3.2K |
| 282 | Animal Behavior | 1 | 9 | 6.9K | 13.6K |
| 282 | poverty | 1 | 9 | 647 | 1.6K |
| 282 | healthcare disparities | 1 | 9 | 1.4K | 2.7K |
| 282 | Molecular evolution | 1 | 9 | 6.9K | 13.3K |
| 282 | Heart transplantation | 1 | 9 | 2.4K | 3.2K |
| 282 | community participation | 1 | 9 | 181 | 319 |
| 282 | Faculty | 1 | 9 | 181 | 319 |
| 282 | Europe | 2 | 9 | 10.1K | 21.7K |
| 282 | Cerebral cortex | 1 | 9 | 5.7K | 10.4K |
| 282 | Psychophysiology | 3 | 9 | 7.7K | 26.2K |
| 282 | Fisheries | 1 | 9 | 3.0K | 5.0K |
| 282 | Aquatic ecology | 1 | 9 | 2.2K | 4.1K |
| 297 | Pharmacy | 1 | 8 | 10.5K | 18.9K |
| 297 | Pharmaceutical Chemistry | 3 | 8 | 13.8K | 43.7K |
| 297 | Clinical Chemistry | 2 | 8 | 12.5K | 33.8K |
| 297 | behavioral medicine | 1 | 8 | 5.1K | 10.1K |
| 301 | Cost control | 1 | 7 | 184 | 417 |
| 301 | Africa | 1 | 7 | 5.1K | 7.4K |
| 301 | health services | 1 | 7 | 3.3K | 6.8K |
| 301 | Australia | 1 | 7 | 7.7K | 12.3K |
| 301 | traffic safety | 2 | 7 | 318 | 1.3K |
| 306 | Societies | 2 | 6 | 482 | 1.6K |
| 306 | arthritis | 1 | 6 | 4.6K | 9.8K |
| 308 | Asthma | 1 | 5 | 2.7K | 6.0K |
| 308 | Criminal psychology | 1 | 5 | 2.0K | 4.0K |
| 308 | Forensic Psychiatry | 1 | 5 | 1.7K | 3.3K |
| 308 | Geographic information systems | 1 | 5 | 2.5K | 4.7K |
| 308 | Animal health | 1 | 5 | 998 | 1.7K |
| 308 | epidemiologic methods | 1 | 5 | 405 | 1.1K |
| 308 | Cross-Cultural Studies | 1 | 5 | 897 | 2.2K |
| 308 | Biomechanics | 1 | 5 | 6.2K | 12.7K |
| 308 | human behavior | 1 | 5 | 9.4K | 20.1K |
| 308 | cross-cultural comparison | 1 | 5 | 1.1K | 2.5K |
| 308 | Criminal behavior | 1 | 5 | 347 | 855 |
| 319 | Hydrogeology | 1 | 4 | 2.2K | 4.9K |
| 319 | Social welfare | 1 | 4 | 1.4K | 3.6K |
| 319 | Groundwater | 1 | 4 | 2.8K | 6.3K |
| 322 | Medical Laboratory Science | 1 | 3 | 9.5K | 20.4K |
| 322 | Kinesiology | 1 | 3 | 390 | 1.0K |
| 322 | Hematology | 1 | 3 | 32.0K | 51.4K |
| 322 | Dental Public Health | 1 | 3 | 673 | 1.7K |
| 322 | Industrial Microbiology | 1 | 3 | 8.2K | 16.2K |
| 322 | Child | 6 | 3 | 4.3K | 32.2K |
| 322 | Medical Law | 1 | 3 | 124 | 245 |
| 322 | Diagnosis | 1 | 3 | 2.8K | 7.2K |
| 322 | Patient Safety | 1 | 3 | 183 | 500 |
| 331 | Statistics | 2 | 2 | 6.5K | 16.3K |
| 331 | Food Safety | 1 | 2 | 651 | 1.9K |
| 331 | Probability | 1 | 2 | 1.5K | 3.8K |
| 331 | Risk Management | 1 | 2 | 1.7K | 5.0K |
| 331 | Schizophrenia | 1 | 2 | 4.4K | 8.9K |
| 331 | patient satisfaction | 1 | 2 | 262 | 883 |
| 331 | Artificial Organs | 1 | 2 | 3.0K | 6.9K |
| 331 | food contamination | 1 | 2 | 3.2K | 7.6K |
| 331 | pain management | 1 | 2 | 2.5K | 6.3K |
| 331 | Financial management | 1 | 2 | 1.0K | 3.2K |
| 331 | Risk | 1 | 2 | 1.4K | 3.9K |
| 331 | food handling | 1 | 2 | 588 | 1.7K |
| 331 | Biometrics | 2 | 2 | 3.2K | 9.3K |
| 331 | drinking water | 1 | 2 | 247 | 814 |
| 331 | pain | 1 | 2 | 9.3K | 21.6K |
| 331 | hygiene | 1 | 2 | 1.6K | 4.1K |
| 331 | Human biology | 1 | 2 | 2.3K | 5.8K |
| 348 | Education | 1 | 1 | 12.3K | 25.3K |
| 348 | Geography | 1 | 1 | 6.6K | 14.3K |
| 348 | Rheumatology | 2 | 1 | 2.8K | 10.8K |
| 348 | Pediatric Hematology | 1 | 1 | 2.6K | 6.9K |
| 348 | Landscape Ecology | 1 | 1 | 967 | 2.3K |
| 348 | Pediatric Rheumatology | 2 | 1 | 481 | 2.2K |
| 348 | Mass Spectrometry | 1 | 1 | 5.3K | 12.0K |
| 348 | Metabolic diseases | 1 | 1 | 22.4K | 45.8K |
| 348 | Ornithology | 1 | 1 | 2.5K | 4.8K |
| 348 | Mental Health Services | 1 | 1 | 6.1K | 13.9K |
| 348 | Food | 1 | 1 | 15.8K | 33.8K |
| 348 | disabilities | 1 | 1 | 2.4K | 6.5K |
| 348 | Respiration | 1 | 1 | 8.1K | 18.1K |
| 348 | Birds | 1 | 1 | 3.0K | 5.6K |
| 348 | Bacteriophages | 1 | 1 | 65 | 258 |
| 363 | air quality management | 1 | 0 | 818 | 2.5K |
| 363 | Hemostasis | 1 | 0 | 2.7K | 7.6K |
| 363 | Thrombosis | 1 | 0 | 9.1K | 23.2K |
| 363 | Human evolution | 1 | 0 | 1.3K | 3.1K |
| 363 | Child Development | 1 | 0 | 7.6K | 17.9K |
| 363 | Eating Disorders | 1 | 0 | 3.5K | 7.8K |
| 363 | Feeding and Eating Disorders | 1 | 0 | 3.3K | 7.5K |
| 363 | Adolescent | 2 | 0 | 6.3K | 22.6K |
| 363 | indoor air pollution | 1 | 0 | 1.2K | 3.5K |
| 363 | Ventilation | 1 | 0 | 1.5K | 4.4K |
| 363 | Sick building syndrome | 1 | 0 | 1.2K | 3.5K |