Napolitano, R., Dhami, J., Ohuma, E., Ioannou, C., Conde-Agudelo, A., Kennedy, S., . . . Papageorghiou, A. (2014). Pregnancy dating by fetal crown-rump length: A systematic review of charts.
Lua i Stíl Chicago (17ú heag.)Napolitano, R., J. Dhami, E. Ohuma, C. Ioannou, A. Conde-Agudelo, S. Kennedy, J. Villar, agus A. Papageorghiou. Pregnancy Dating by Fetal Crown-rump Length: A Systematic Review of Charts. 2014.
Lua MLA (9ú heag.)Napolitano, R., et al. Pregnancy Dating by Fetal Crown-rump Length: A Systematic Review of Charts. 2014.
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