an eligibility criterion (rule) is_a selection criterion which defines and states the requirements (positive or negative) for an entity to be considered as suitable for a given task or participation in a process.
This is just here as a test because I lose it
Term information
example of usage
PMID: 17579629 -Eligibility criteria included: untreated ED-SCLC; age >/=70 and performance status 0-2, or age <70 and PS 3.