Higgins, M.F.; Macken, Alan P.; Cullen, Walter; Saunders, Jean; Dunne, Colum P.; O'Gorman, Clodagh S.
(Irish Medical Organization, 2013)
What is the difference between a cohort and a case-control trial?
And why is it important? As a student, it is sometimes difficult to
appreciate the difference between these two study methods, and
why should it matter ...