%0 Journal Article %B Am J Obstet Gynecol %D 2011 %G eng %N 5 %P 373-377 %R 10.1016/j.ajog.2010.10.900 %T Perinatal high reliability. %V 204 %1 https://www.ncbi.nlm.nih.gov/pubmed/21195381 %8 05/2011