DISQ 5: Counseling women with isolated 'soft' markers at 18-24 weeks.
Alfirevic
Z
Z
Liverpool Women's Hospital, Crown Street, Liverpool L8 7SS, UK. zarko@liverpool.ac.uk
D003376:Counseling; D004314:Down Syndrome / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011296:Prenatal Diagnosis / Q000379:methods; D012307:Risk Factors; D014463:Ultrasonography