| COVID-19 and healthcare impacts | Lifetime | 8 | US 4 | 99.59 |
| Nosocomial Infections in ICU | Lifetime | 24 | US 7 | 99.71 |
| Respiratory Support and Mechanisms | Lifetime | 111 | US 39 | 99.59 |
| Intensive Care Unit Cognitive Disorders | Lifetime | 67 | US 30 | 99.39 |
| Sepsis Diagnosis and Treatment | Lifetime | 87 | US 31 | 99.52 |
| Infection Control and Ventilation | Lifetime | 24 | US 10 | 99.13 |
| COVID-19 Clinical Research Studies | Lifetime | 295 | US 79 | 98.70 |
| Healthcare Decision-Making and Restraints | Lifetime | 43 | US 25 | 98.48 |
| Pneumonia and Respiratory Infections | Lifetime | 213 | US 92 | 99.16 |
| Emergency and Acute Care Studies | Lifetime | 177 | US 104 | 98.76 |
| Antibiotic Use and Resistance | Lifetime | 125 | US 54 | 99.07 |
| Data-Driven Disease Surveillance | Lifetime | 43 | US 28 | 98.06 |
| COVID-19 epidemiological studies | Lifetime | 879 | US 264 | 95.10 |
| Clinical Reasoning and Diagnostic Skills | Lifetime | 323 | US 145 | 94.82 |
| SARS-CoV-2 detection and testing | Lifetime | 603 | US 156 | 92.38 |
| Machine Learning in Healthcare | Lifetime | 476 | US 246 | 89.93 |
| Infection Control in Healthcare | Lifetime | 491 | US 215 | 88.70 |
| Public Health Policies and Education | Lifetime | 906 | US 608 | 81.64 |
| COVID-19 and healthcare impacts | 2021-2025 | 16 | US 8 | 99.22 |
| Nosocomial Infections in ICU | 2021-2025 | 4 | US 1 | 99.58 |
| Sepsis Diagnosis and Treatment | 2021-2025 | 18 | US 3 | 99.59 |
| Infection Control and Ventilation | 2021-2025 | 8 | US 2 | 99.25 |
| COVID-19 epidemiological studies | 2021-2025 | 161 | US 31 | 97.52 |
| COVID-19 Clinical Research Studies | 2021-2025 | 647 | US 150 | 97.22 |
| Antibiotic Use and Resistance | 2021-2025 | 134 | US 30 | 96.54 |
| Intensive Care Unit Cognitive Disorders | 2021-2025 | 214 | US 45 | 96.12 |
| Hemodynamic Monitoring and Therapy | 2021-2025 | 138 | US 38 | 95.14 |
| Pneumonia and Respiratory Infections | 2021-2025 | 261 | US 77 | 94.60 |
| Respiratory Support and Mechanisms | 2021-2025 | 419 | US 88 | 95.56 |
| Respiratory viral infections research | 2021-2025 | 406 | US 158 | 93.79 |
| COVID-19 and Mental Health | 2021-2025 | 941 | US 117 | 93.15 |
| Emergency and Acute Care Studies | 2021-2025 | 389 | US 177 | 91.66 |
| Clinical Reasoning and Diagnostic Skills | 2021-2025 | 146 | US 58 | 88.62 |
| Bacterial Identification and Susceptibility Testing | 2021-2025 | 675 | US 155 | 84.06 |
| Urinary Tract Infections Management | 2021-2025 | 844 | US 276 | 77.06 |
| Public Health Policies and Education | 2021-2025 | 240 | US 149 | 71.95 |
| Data-Driven Disease Surveillance | 2021-2025 | 576 | US 190 | 67.81 |
| Infection Control in Healthcare | 2021-2025 | 472 | US 130 | 59.44 |