%0 Journal Article
%T The minimum effective concentration (MEC90) of ropivacaine for ultrasound-guided caudal block in anorectal surgery. A dose finding study
%A Li, Xuehan
%A Li, Jun
%A Zhang, Pei
%A Deng, Huifei
%A Yang, Mingan
%A He, Hongbo
%A Wang, Rurong
%J PLoS ONE
%V 16
%N 9
%D 2021-09-17
%I Public Library of Science
%~ DeepDyve