Subject selection in hospital-based case-control studies.

Knottnerus, J A

Subject selection in hospital-based case-control studies. [electronic resource] - Journal of chronic diseases 1987 - 183-7 p. digital

Publication Type: Letter

0021-9681

10.1016/0021-9681(87)90071-3 doi


Hospitalization
Humans
Outcome and Process Assessment, Health Care
Referral and Consultation
Sampling Studies