Select all of the responses which are correct
Which of the following is/are true/correct regarding the Austin
Bradford Hill’s criteria:
a. They are applied to make judgments about the likelihood of
causality between an exposure and a disease.
b. They include strength, temporality and dose-response.
c. They should be considered hard-and-fast rules.
d. A causal relationship is frequently inferred when a strong
association is present, even in the absence of a credible
biological mechanism to explain the association.
