With only one day to go until our Fetal Anomalies course, Co-chair Prof Asma Khalil shares an #ISUOG Friday quiz. Following the diagnosis of left-sided congenital diaphragmatic hernia at 22 weeks, which test is not necessary? 1. Amniocentesis 2. Fetal echocardiography 3. Fetal blood sampling 4. Genetic testing Click here to register for the course: https://bit.ly/3LOhf2A | International Society of Ultrasound in Obstetrics and Gynecology (ISUOG)