ASE statement on Adapting Services in Evolving COVID-19 Pandemic
AIUM Practice Parameter for the Performance of Fetal Echocardiography
SUOG Practice Guidelines: performance of first-trimester fetal ultrasound scan
Practice guidelines for performance of the routine mid-trimester fetal ultrasound scan
ISUOG statement on the safe use of Doppler in the 11 to 13 + 6-week fetal ultrasound examination
Safety Statement, 2000 (reconfirmed 2003)
Obstetric Ultrasound Biologic Effects and Safety
Content of a Complete Routine Second Trimester Obstetrical Ultrasound Examination and Report