Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleUltrasound probe pressure but not maternal Valsalva maneuver alters Doppler parameters during fetal middle cerebral artery Doppler ultrasonography.AuthorsSu, Yi-Ming; Lv, Guo-Rong; Chen, Xiao-Kang; Li, Shao-Hui; Lin, Hui-TongPublicationPrenatal Diagnosis, 2010, Vol 30, Issue 12/13, p1192ISSN0197-3851Publication typeArticleDOI10.1002/pd.2648