A retrospective study of a medical condition is an important tool in clinical research because it helps provide insight into different health problems that may not have been exposed during a prospective study. When conducting these types, Proper data collection and analysis are necessary for accuracy so the findings can be meaningful.
Telegenisys has provided data connection tools since 1994. They have released an easy to understand guide on how researchers can collect retrospective information effectively, which will produce quality results every time.
