@misc{indiciae72ede888579f, title = {Comparative, observational designs: case-control and cohort studies.}, author = {J D Whitney}, year = {2000}, doi = {10.1016/s1071-5754(00)90058-5}, url = {https://pubmed.ncbi.nlm.nih.gov/10814953/}, note = {Source identifier: 10814953} }