The evidence base for miscarriage diagnosis: better late than never.
Fetal Medicine Unit, St Georges Hospital, London, UK. basky@pobox.com
B
B
Thilaganathan
D000022:Abortion, Spontaneous / Q000000981:diagnostic imaging*; D019317:Evidence-Based Medicine; D005260:Female; D006801:Humans; D017410:Practice Guidelines as Topic; D011237:Predictive Value of Tests; D011247:Pregnancy; D016216:Ultrasonography, Prenatal / Q000592:standards*