TY  - GEN
AU  - Crane,J M
AU  - Van den Hof,M
AU  - Armson,B A
AU  - Liston,R
TI  - Transvaginal ultrasound in the prediction of preterm delivery: singleton and twin gestations
SN  - 0029-7844
PY  - 1997///0926
KW  - Adult
KW  - Female
KW  - Humans
KW  - Obstetric Labor, Premature
KW  - diagnostic imaging
KW  - Predictive Value of Tests
KW  - Pregnancy
KW  - Pregnancy, Multiple
KW  - ROC Curve
KW  - Sensitivity and Specificity
KW  - Ultrasonography, Prenatal
KW  - methods
KW  - Vagina
N1  - Publication Type: Clinical Trial; Comparative Study; Journal Article
UR  - https://doi.org/10.1016/s0029-7844(97)00277-9
ER  -