Research Article

Prognosis for infants born at 23 to 28 weeks' gestation.

Br Med J (Clin Res Ed) 1987; 294 doi: https://doi.org/10.1136/bmj.294.6568.373-d (Published 07 February 1987) Cite this as: Br Med J (Clin Res Ed) 1987;294:373

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