| Emergency and Acute Care Studies | Lifetime | 1 | US 1 | 99.97 |
| Asthma and respiratory diseases | Lifetime | 9 | US 4 | 99.93 |
| Chronic Obstructive Pulmonary Disease (COPD) Research | Lifetime | 13 | US 6 | 99.89 |
| Vitamin D Research Studies | Lifetime | 6 | US 6 | 99.87 |
| COVID-19 and healthcare impacts | Lifetime | 39 | US 15 | 98.94 |
| Respiratory viral infections research | Lifetime | 54 | US 31 | 99.71 |
| Respiratory and Cough-Related Research | Lifetime | 30 | US 8 | 99.72 |
| Food Allergy and Anaphylaxis Research | Lifetime | 39 | US 15 | 99.58 |
| Vitamin C and Antioxidants Research | Lifetime | 25 | US 16 | 99.34 |
| Eosinophilic Esophagitis | Lifetime | 72 | US 37 | 99.50 |
| Pneumonia and Respiratory Infections | Lifetime | 179 | US 80 | 99.25 |
| Alcohol Consumption and Health Effects | Lifetime | 106 | US 62 | 98.78 |
| Inhalation and Respiratory Drug Delivery | Lifetime | 109 | US 42 | 98.98 |
| Trauma and Emergency Care Studies | Lifetime | 159 | US 96 | 99.01 |
| Drug-Induced Adverse Reactions | Lifetime | 74 | US 19 | 98.50 |
| Healthcare Policy and Management | Lifetime | 211 | US 157 | 98.70 |
| Neonatal Respiratory Health Research | Lifetime | 482 | US 247 | 98.67 |
| Pediatric health and respiratory diseases | Lifetime | 194 | US 79 | 98.57 |
| Respiratory Support and Mechanisms | Lifetime | 426 | US 160 | 98.83 |
| Breastfeeding Practices and Influences | Lifetime | 136 | US 54 | 98.27 |
| Allergic Rhinitis and Sensitization | Lifetime | 284 | US 85 | 98.78 |
| Venous Thromboembolism Diagnosis and Management | Lifetime | 712 | US 293 | 98.18 |
| Nutritional Studies and Diet | Lifetime | 461 | US 194 | 98.45 |
| IL-33, ST2, and ILC Pathways | Lifetime | 188 | US 88 | 98.14 |
| Ultrasound in Clinical Applications | Lifetime | 188 | US 88 | 97.35 |
| School Health and Nursing Education | Lifetime | 137 | US 69 | 97.06 |
| Pharmaceutical studies and practices | Lifetime | 394 | US 190 | 97.09 |
| Cardiovascular Syncope and Autonomic Disorders | Lifetime | 289 | US 131 | 97.21 |
| Chronic Disease Management Strategies | Lifetime | 522 | US 179 | 96.91 |
| Global Health Workforce Issues | Lifetime | 301 | US 109 | 96.19 |
| Pregnancy and Medication Impact | Lifetime | 355 | US 154 | 96.26 |
| Eating Disorders and Behaviors | Lifetime | 618 | US 288 | 96.58 |
| Sepsis Diagnosis and Treatment | Lifetime | 796 | US 290 | 96.88 |
| Climate Change and Health Impacts | Lifetime | 675 | US 230 | 95.95 |
| Hyperglycemia and glycemic control in critically ill and hospitalized patients | Lifetime | 329 | US 159 | 95.95 |
| Heart Failure Treatment and Management | Lifetime | 989 | US 428 | 96.73 |
| Suicide and Self-Harm Studies | Lifetime | 453 | US 239 | 96.53 |
| Patient Satisfaction in Healthcare | Lifetime | 404 | US 252 | 95.98 |
| Child and Adolescent Health | Lifetime | 691 | US 348 | 94.67 |
| Microscopic Colitis | Lifetime | 846 | US 250 | 96.10 |
| Healthcare cost, quality, practices | Lifetime | 471 | US 262 | 94.55 |
| Contact Dermatitis and Allergies | Lifetime | 566 | US 138 | 95.71 |
| Healthcare Systems and Technology | Lifetime | 350 | US 166 | 94.53 |
| Celiac Disease Research and Management | Lifetime | 511 | US 119 | 94.15 |
| Clinical practice guidelines implementation | Lifetime | 766 | US 197 | 93.22 |
| Poisoning and overdose treatments | Lifetime | 511 | US 253 | 92.85 |
| Telemedicine and Telehealth Implementation | Lifetime | 653 | US 292 | 89.67 |
| Restraint-Related Deaths | Lifetime | 452 | US 175 | 88.91 |
| Occupational exposure and asthma | Lifetime | 756 | US 228 | 90.49 |
| Nursing Roles and Practices | Lifetime | 699 | US 255 | 86.22 |
| Medical Device Sterilization and Disinfection | Lifetime | 454 | US 180 | 80.42 |
| Emergency and Acute Care Studies | 2021-2025 | 7 | US 2 | 99.18 |
| Respiratory viral infections research | 2021-2025 | 25 | US 9 | 99.15 |
| Vitamin D Research Studies | 2021-2025 | 14 | US 5 | 98.63 |
| Asthma and respiratory diseases | 2021-2025 | 60 | US 17 | 99.20 |
| COVID-19 and healthcare impacts | 2021-2025 | 121 | US 40 | 97.12 |
| Chronic Obstructive Pulmonary Disease (COPD) Research | 2021-2025 | 76 | US 26 | 98.66 |
| Neonatal Respiratory Health Research | 2021-2025 | 183 | US 68 | 97.32 |
| Pediatric health and respiratory diseases | 2021-2025 | 43 | US 6 | 96.95 |
| Food Allergy and Anaphylaxis Research | 2021-2025 | 109 | US 33 | 97.15 |
| Trauma and Emergency Care Studies | 2021-2025 | 208 | US 92 | 95.40 |
| Respiratory and Cough-Related Research | 2021-2025 | 167 | US 35 | 94.33 |
| Healthcare Policy and Management | 2021-2025 | 290 | US 225 | 91.79 |
| Eosinophilic Esophagitis | 2021-2025 | 403 | US 144 | 91.69 |
| Homelessness and Social Issues | 2021-2025 | 660 | US 351 | 85.14 |
| Allergic Rhinitis and Sensitization | 2021-2025 | 991 | US 219 | 85.72 |
| Vitamin C and Antioxidants Research | 2021-2025 | 216 | US 40 | 79.81 |
| IL-33, ST2, and ILC Pathways | 2021-2025 | 584 | US 206 | 80.42 |
| Congenital Diaphragmatic Hernia Studies | 2021-2025 | 880 | US 373 | 78.82 |
| Telemedicine and Telehealth Implementation | 2021-2025 | 884 | US 368 | 77.52 |
| Drug-Induced Adverse Reactions | 2021-2025 | 494 | US 111 | 77.57 |
| Patient Satisfaction in Healthcare | 2021-2025 | 866 | US 344 | 71.09 |
| Child and Adolescent Health | 2021-2025 | 864 | US 417 | 70.65 |
| Occupational exposure and asthma | 2021-2025 | 415 | US 70 | 66.38 |
| Environmental Justice and Health Disparities | 2021-2025 | 971 | US 624 | 27.62 |
