“covid mask”的搜索结果，显示 611-620 项，共有 9367 项

1. 外科 - 临床试验- 妙佑医疗国际

   Rochester, Minn. The purpose of this study is to analyze the effectiveness and safety of an embolic protection device compared to a standard aortic cannula to ...

2. 外科 - 临床试验- 妙佑医疗国际

   The purpose of this study is to do data collection of EEG findings to determine whether new types analysis of intracranial EEG can add different and ...

3. 心血管医学- 临床试验- 妙佑医疗国际

   COVID-19 (Coronavirus) Pandemic on Health and Healthcare. Rochester, Minn. The purpose of this study is to identify correlates of healthcare-seeking behavior ...

4. 妙佑医疗国际移植中心- 临床试验

   Rochester, Minn. The purpose of this study is to attempt to improve outcomes after kidney transplantation and to improve the safety of living kidney donation ...

5. 放射科- 临床试验- 妙佑医疗国际

   Rochester, Minn. The purpose of this study is to learn more about the distribution of the pathological protein tau in the living brains of patients with ...

6. 外科 - 临床试验- 妙佑医疗国际

   Rochester, Minn. The purpose of this study is to combine recent advances in ultrasound imaging, specifically an endonasal transducer array and contrast enhanced ...

7. 外科 - 临床试验- 妙佑医疗国际

   Treatment In Thoracic Aortic Aneurysm: Surgery Vs Surveillance ... Rochester, Minn. The ascending aorta conducts blood from the heart to the rest of the body. The ...

8. 外科 - 临床试验- 妙佑医疗国际

   The purpose of this study is to determine whether administration of Topical Transexamic Acid (TXA) at the time of tissue expander placement in the setting ...

9. 外科 - 临床试验- 妙佑医疗国际

   Rochester, Minn. Levels of bladder cancer-derived extracellular vesicles become undetectable after radical cystectomy in patients with localized bladder cancer.

10. 外科 - 临床试验- 妙佑医疗国际

    The purpose of this study is to evaluate different techniques to repair internal iliac artery aneurysms. Report short and long term clinical outcomes with ...