The four-chamber view: four reasons why it seems to fail in screening for cardiac abnormalities and suggestions to improve detection rate.
Chaoui
R
R
D000818:Animals; D002983:Clinical Competence / Q000592:standards; D004452:Echocardiography / Q000379:methods / Q000592:standards; D004502:Education, Medical, Continuing; D005260:Female; D005865:Gestational Age; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging*; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D012307:Risk Factors; D012680:Sensitivity and Specificity; D013663:Teaching / Q000379:methods; D016216:Ultrasonography, Prenatal / Q000379:methods / Q000592:standards*