“sildenafil citrate”的搜索结果，显示 2041-2050 项，共有 11058 项

1. 神经科- 临床试验- 妙佑医疗国际

   The primary purpose of this study is to understand the influence of sex and gender on pathophysiologic mechanisms of neurodegeneration in Multiple System ...

2. 神经科- 临床试验- 妙佑医疗国际

   Rochester, Minn. VERIFY will validate biomarkers of upper extremity (UE) motor outcome in the acute ischemic stroke window for immediate use in clinical trials, ...

3. 神经科- 临床试验- 妙佑医疗国际

   This study aims to establish, use, and extensively share a comprehensive longitudinal resource of genetic, non-genetic, and cognitive data, brain imaging ...

4. 神经科- 临床试验- 妙佑医疗国际

   Jacksonville, Fla., Rochester, Minn. The researchers are trying to determine whether ovarian hormones are associated with aging processes and with the risk of ...

5. 神经科- 临床试验- 妙佑医疗国际

   This is a peripheral blood Collection Protocol to study the T-cell immune responses of patients with malignancies displaying one of three different patterns ...

6. 神经科- 临床试验- 妙佑医疗国际

   The purpose of this study is to develop prognostic and diagnostic blood tests for symptomatic brain hemorrhage in patients diagnosed with cavernous angiomas ...

7. 神经科- 临床试验- 妙佑医疗国际

   The purpose of this study is to determine the prevalence, diagnostic accuracy and predictors of antinueronal antibody positivity in serum and cerebrospinal ...

8. 神经科- 临床试验- 妙佑医疗国际

   The purpose of this study is to develop prognostic and diagnostic blood tests for symptomatic brain hemorrhage in patients diagnosed with cavernous angiomas ...

9. 神经科- 临床试验- 妙佑医疗国际

   Rochester, Minn. The goal of this study is to evaluate and optimize our existing phosphorus MRI head coil and imaging sequence on healthy human volunteers. A ...

10. 神经科- 临床试验- 妙佑医疗国际

    The purpose of this study is to evaluate the safety and effectiveness of deep brain stimulation (DBS) of the dentate nucleus area for improving functional ...