可行走式分娩镇痛对胎儿血氧饱和度的影响
高云飞1, 余艳红1, 史永胜2, 黄晓莉1, 刘高望2
Effects of ambulatory labor analgesia on fetal oxygen saturation
GAO Yun-fei1, YU Yan-hong1, SHI Yong-sheng2, HUANG Xiao-li1, LIU Gao-wang2
南方医科大学学报 . 2005, (12): 1507 -1510 .