Case control and cohort studies
8:22
Screening papers when doing a literature review
20:38
Study Design - Case-control study, Cross-sectional study, Cohort study (Prospective, Retrospective)
3:57
Randomized Control Trials and Confounding
5:00
Risk, Rate and Odds
7:18
Case Control, Retrospective Cohort & Prospective Cohort Studies
14:29
Qualitative research methods
29:13
Introduction to Epidemiology: History, Terminology & Studies | Lecturio
22:45