305Descriptive studyPTen-END4RUNOFF active approved Descriptive studyIn Descriptive (also observational) study the investigator is not acting upon the Case under Study study, but instead observing natural relationships between factors and outcomes.

]]>In Descriptive (also observational) study the investigator is not acting upon the Case under Study study, but instead observing natural relationships between factors and outcomes.

]]>Descriptive studyBT284PoM Case StudyPTRT304Interventional studyPTRT307Explanatory studyPT