This study wants to test a inhaled version of an already approved medication for pulmonary hypertension (PH). The purpose is to test its safety and tolerability in group 1 and group 3 PH patients.

This mixed methods study aims to better understand parents' decisions in the Southeast United States who send their children to ACE and non-ACE preschool programs by exploring their characteristics and motivations for enrolling their young children in these programs.

he purpose of this study is to explore how healthcare professionals, including doctors, psychologists, and nurses, are using new technologies called Generative AI in their daily work. Generative AI tools, such as systems that help write clinical notes or summarize conversations, have the potential to save time and make tasks easier for healthcare providers. This study will ask participants to share their experiences with these tools, including what they find helpful, any challenges they've faced, and suggestions for improvement. By gathering this information, we hope to better understand how these tools are currently being used and how they can be improved to help healthcare professionals provide better care to their patients. The results of this study will be used to guide future improvements to Generative AI tools and offer practical advice for clinicians who are considering using these technologies in their own practices.

This study is designed to investigate factors related to first impressions of other people.

The purpose of this research study is to evaluate and understand the latest advancements in histone modification analysis techniques and their applications.

Validation of assessment tool for regional anesthesia skills

This study aims to develop a blood test to track, locate, and diagnose aortic aneurysm disease.

Compare two surgical procedures for treatment of trichiasis to see which one has better outcomes.

This study aims to assess the image quality of the second-generation CBCTs-multi-source CBCT (ms-CBCT), dual-energy CBCT (de-CBCT), and a combination of both (de-ms-CBCT)-to the conventional, first generation CBCT, by objective and subjective measures.

This study intends to examine how Black, queer, and disabled individuals navigate risk assessments in a "post-pandemic" era and how this may impact their interpersonal relationships and trust in the authority and credibility of the CDC.