| COVID-19 and healthcare workers: A systematic review and meta-analysis | International Journal of Infectious Diseases | 2021 | 62 |
| Overview of transnational recommendations for COVID-19 transmission control in dental care settings | Oral Diseases | 2021 | 53 |
| Association of Lipid, Inflammatory, and Metabolic Biomarkers With Age at Onset for Incident Coronary Heart Disease in Women | JAMA Cardiology | 2021 | 27 |
| Host transcriptomic profiling of COVID-19 patients with mild, moderate, and severe clinical outcomes | Computational and Structural Biotechnology Journal | 2021 | 24 |
| People's Willingness to Vaccinate Against COVID-19 Despite Their Safety Concerns: Twitter Poll Analysis | Journal of Medical Internet Research | 2021 | 21 |
| Rapid transition to distance learning due to COVID-19: Perceptions of postgraduate dental learners and instructors | PLoS ONE | 2021 | 21 |
| Non-alcoholic fatty liver disease, insulin resistance, metabolic syndrome and their association with vascular risk | Metabolism: Clinical and Experimental | 2021 | 20 |
| miRCOVID-19: Potential Targets of Human miRNAs in SARS-CoV-2 for RNA-Based Drug Discovery | Non-coding RNA | 2021 | 19 |
| Enhanced expression of immune checkpoint receptors during SARS-CoV-2 viral infection | Molecular Therapy - Methods and Clinical Development | 2021 | 18 |
| Complete Obturation-Cold Lateral Condensation vs. Thermoplastic Techniques: A Systematic Review of Micro-CT Studies | Materials | 2021 | 18 |
| SARS-CoV-2 may hijack GPCR signaling pathways to dysregulate lung ion and fluid transport | American Journal of Physiology - Lung Cellular and Molecular Physiology | 2021 | 16 |
| Global evidence on occupational sun exposure and keratinocyte cancers: a systematic review | British Journal of Dermatology | 2021 | 15 |
| Coinfections in Patients Hospitalized with COVID-19: A Descriptive Study from the United Arab Emirates | Infection and Drug Resistance | 2021 | 12 |
| SARS-COV-2 (Covid-19) and male fertility: Where are we? | Reproductive Toxicology | 2021 | 12 |
| COVID-19 under 19: A meta-analysis | Pediatric Pulmonology | 2021 | 12 |
| Saliva for molecular detection of SARS-CoV-2 in school-age children | Clinical Microbiology and Infection | 2021 | 12 |
| SEAHIR: A Specialized Compartmental Model for COVID-19 | International Journal of Environmental Research and Public Health | 2021 | 11 |
| Implications of preexisting asthma on COVID-19 pathogenesis | American Journal of Physiology - Lung Cellular and Molecular Physiology | 2021 | 11 |
| Genetic contributions to autism spectrum disorder | Psychological Medicine | 2021 | 11 |
| Current methodologies to refine bioavailability, delivery, and therapeutic efficacy of plant flavonoids in cancer treatment | Journal of Nutritional Biochemistry | 2021 | 10 |
| Maintenance of neutralizing antibodies over ten months in convalescent SARS-CoV-2 afflicted patients | Transboundary and Emerging Diseases | 2021 | 8 |
| The diagnostic accuracy of saliva testing for SARS-CoV-2: A systematic review and meta-analysis | Oral Diseases | 2021 | 8 |
| Evidence based treatment for developmental dysplasia of the hip in children under 6 months of age. Systematic review and exploratory analysis | Journal of the Royal College of Surgeons of Edinburgh | 2021 | 8 |
| Combination of obesity and co-morbidities leads to unfavorable outcomes in COVID-19 patients | Saudi Journal of Biological Sciences | 2021 | 8 |
| Inclisiran: a small interfering RNA strategy targeting PCSK9 to treat hypercholesterolemia | Expert Opinion on Drug Safety | 2021 | 8 |
