[1]
Cardiac screening examination of the fetus: guidelines for performing the ‘basic’ and ‘extended basic’ cardiac scan[J] . Ultrasound in Obstetrics and Gynecology . 2006 (1)
[1]
Cardiac screening examination of the fetus: guidelines for performing the ‘basic’ and ‘extended basic’ cardiac scan[J] . Ultrasound in Obstetrics and Gynecology . 2006 (1)