by Axel Alwan | Mar 7, 2022 | Education
Clinical trials are a vital part of the medical research process. They rank high on the hierarchy of scientific evidence. They help determine if new treatments for diseases are safe and effective. Clinical trials are classified into four phases, which vary in the...
by Axel Alwan | Feb 7, 2022 | Education
The hierarchy of scientific evidence is a ranking system which provides a detailed outline of the quality and reliability of different types of research studies. You can use the hierarchy of scientific evidence to help determine the reliability of a study. Higher...
