Correlation of transvaginal ultrasound findings and serum beta-hCG level in cervical pregnancy.
Yim
S-F
SF
Lo
K W K
KW
Chan
S S C
SS
Cheung
T-H
TH
D000328:Adult; D015415:Biomarkers / Q000097:blood; D002584:Cervix Uteri; D018997:Chorionic Gonadotropin, beta Subunit, Human / Q000097:blood*; D005260:Female; D006801:Humans; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000097:blood / Q000000981:diagnostic imaging*; D016216:Ultrasonography, Prenatal / Q000379:methods*
D015415:Biomarkers; D018997:Chorionic Gonadotropin, beta Subunit, Human