Mostrando 3,061 - 3,080 Resultados de 67,131 Para Buscar '"United States"', tiempo de consulta: 8.11s Limitar resultados
  1. 3061
    “…The aim of this study was to investigate the incidence and demographic characteristics of patients with fractures of the atlas in the United States (US) over the last 20 years. MATERIALS AND METHODS: This descriptive epidemiology study retrospectively analyzed the National Electronic Injury Surveillance System database to identify cases of atlas fractures presenting to US Emergency Departments (EDs) from 2001 to 2020. …”
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  2. 3062
  3. 3063
  4. 3064
    “…The present study investigates the association between anti-contagion policies and the spread of COVID-19 across the United States. Design and methods: We selected the most frequently implemented COVID-19 anti-contagion policies in all the U.S. states issued from 29 February 2020. …”
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  5. 3065
    “…An increase in the overall numbers of clinical trials could be observed both in Europe and the United States in 2020 as compared with 2019. However, the number of non‐COVID‐19 trials initiated is reduced as compared with the previous decade, with a slightly larger relative decrease in the United States as compared to Europe. …”
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  6. 3066
  7. 3067
  8. 3068
  9. 3069
  10. 3070
    “…The Penn State Cancer Initiative implemented LionVu 1.0 (Penn State University, United States) in 2017 as a web-based mapping tool to educate and inform public health professionals about the cancer burden in Pennsylvania and 28 counties in central Pennsylvania, locally known as the catchment area. …”
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  11. 3071
  12. 3072
    “…CONCLUSION: Our findings demonstrate that seasonal variations in hospitalizations related to AH do exist across the United States. Regional differences also exist and follow unique patterns. …”
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  13. 3073
  14. 3074
    “…We aimed to report the prevalence of pain discomforts and investigated the association between hypertension and pain discomforts among older adults in the United States. Data from the 2011 National Health and Aging Trends Study were analyzed. …”
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  15. 3075
  16. 3076
  17. 3077
  18. 3078
    “…BACKGROUND: Since the initial COVID-19 cases were identified in the United States in February 2020, the United States has experienced a high incidence of the disease. …”
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  19. 3079
  20. 3080
    “…Poultry litter is applied to crop production land in the southern United States as a waste management strategy as it is a nitrogen-rich fertilizer and plentiful throughout the region. …”
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