DOI: 10.1055/s-00030576

Revista Brasileira de Ginecologia e Obstetrícia / RBGO Gynecology and Obstetrics

References

Barros AJ, Hirakata VN.
Alternatives for logistic regression in cross-sectional studies: an empirical comparison of models that directly estimate the prevalence ratio.

BMC Med Res Methodol 2003;
3: 21
DOI: 10.1186/1471-2288-3-21.

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