title: Re: fetal right ventricular contraction and relaxation times at 11-13 weeks' gestation by speckle tracking imaging.
authors.affiliation: Department of Obstetrics and Prenatal Medicine, University of Bonn, Sigmund-Freud-Str. 25, Bonn, 53105, Germany.
authors.forename: A M
authors.initials: AM
authors.lastname: Willruth
authors.forename: U
authors.initials: U
authors.lastname: Gembruch
mesh_terms: D004314:Down Syndrome / Q000000981:diagnostic imaging*; D015150:Echocardiography, Doppler; D005260:Female; D005318:Fetal Heart / Q000000981:diagnostic imaging*; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006352:Heart Ventricles / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D014262:Tricuspid Valve Insufficiency / Q000000981:diagnostic imaging*