American Journal of Perinatology, Inhaltsverzeichnis

Am J Perinatol 1987; 4(2): 129-130
DOI: 10.1055/s-2007-999754

ORIGINAL ARTICLE

© 1987 by Thieme Medical Publishers, Inc.

Sample Size, Representativeness, and Credibility in Pragmatic Neonatal Trials

William A. Silverman

Babies Hospital Division, Presbyterian Medical Center, New York, New York

Hebammen