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Comment
. 2017 May 10:39:e2017019.
doi: 10.4178/epih.e2017019. eCollection 2017.

Postpartum modern contraceptive use in northern Ethiopia: prevalence and associated factors - methodological issues in this cross-sectional study

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Comment

Postpartum modern contraceptive use in northern Ethiopia: prevalence and associated factors - methodological issues in this cross-sectional study

Kamyar Mansori et al. Epidemiol Health. .
No abstract available

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Conflict of interest statement

The authors have no conflicts of interest to declare for this study.

Comment on

References

    1. Abraha TH, Teferra AS, Gelagay AA. Postpartum modern contraceptive use in northern Ethiopia: prevalence and associated factors. Epidemiol Health. 2017;39:e2017012. - PMC - PubMed
    1. Steyerberg EW. Clinical prediction models: a practical approach to development, validation, and updating. Dordrecht: Springer; 2008. p. 38.
    1. Ayubi E, Sani M. Carotid atherosclerosis is associated with left ventricular diastolic function: methodological issue. J Echocardiogr. 2016;14:181. - PubMed
    1. Kamper SJ, Hancock MJ, Maher CG. Optimal designs for prediction studies of whiplash. Spine (Phila Pa 1976) 2011;36:S268–S274. - PubMed

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