Bias and causal associations in observational research

David A Grimes, Kenneth F Schulz

Open source

DOI: 10.1016/s0140-6736(02)07451-2
Published: 2002-01
Container: The Lancet
Publisher: Elsevier BV
Open access: unknown

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Cite this work

BibTeX

@article{allodium:10.1016/s0140-6736-02-07451-2,
  title = {Bias and causal associations in observational research},
  author = {David A Grimes and Kenneth F Schulz},
  year = {2002},
  journal = {The Lancet},
  doi = {10.1016/s0140-6736(02)07451-2},
  url = {https://doi.org/10.1016/s0140-6736(02)07451-2}
}

RIS

TY  - JOUR
TI  - Bias and causal associations in observational research
AU  - David A Grimes
AU  - Kenneth F Schulz
PY  - 2002
JO  - The Lancet
DO  - 10.1016/s0140-6736(02)07451-2
UR  - https://doi.org/10.1016/s0140-6736(02)07451-2
ER  -

APA

Grimes, D. A., & Schulz, K. F. (2002). Bias and causal associations in observational research. The Lancet. https://doi.org/10.1016/s0140-6736(02)07451-2

Source records

crossref · retrieved 2026-09-25T11:45:58.969Z