%0 Journal Article %B Am J Obstet Gynecol %D 2016 %I Elsevier BV %N 4 %P 527.e1-527.e6 %R 10.1016/j.ajog.2016.01.154 %T Use of Maternal Early Warning Trigger tool reduces maternal morbidity %V 214 %8 02/2016 %& 527.e1-527.e6