Keyphrases
First-trimester Screening
100%
Twin Pregnancy
75%
Denmark
62%
Trisomy 21
56%
Fetus
55%
Preterm Delivery
40%
Perinatal Outcome
35%
Fetal Medicine
32%
Down Syndrome
29%
Trisomy 18
27%
Progesterone
26%
Chorionicity
26%
Screening Program
23%
Week of Gestation
23%
Detection Rate
22%
Maternal Age
22%
Risk Assessment
21%
Pregnant Women
21%
Twin-twin Transfusion Syndrome
21%
Spontaneous Preterm Birth (sPTB)
21%
High Risk
21%
Progesterone Treatment
21%
Neurophysiological Development
20%
Increased nuchal Translucency
19%
Nuchal Translucency
19%
Clinical Analysis
17%
Normal Karyotype
17%
Urinary Tract Infection
17%
Twin Gestation
17%
Database Quality
17%
Secondary Publications
17%
Twin Anemia-polycythemia Sequence
17%
Birth Rate
17%
Vaginal Micronized Progesterone
17%
Quality Assessment
17%
Screening for Aneuploidy
17%
Cesarean Section (C-section)
17%
Congenital Heart Disease
17%
False-negative Case
17%
Cell-free DNA (cfDNA)
17%
Mid-pregnancy
17%
Multiple of the Median
17%
Infant Development
17%
Ultrasound Imaging
17%
Clinical Setting
17%
Copenhagen
17%
Kidney Disease
17%
Database Organization
17%
In Vitro Fertilization
17%
Birth Weight Discordance
17%
Medicine and Dentistry
First Trimester Pregnancy
88%
Twin Pregnancy
75%
Progesterone
53%
Trisomy 21
50%
Perinatology
50%
Placebo
49%
Pregnancy
46%
Premature Labor
41%
Second Trimester Pregnancy
33%
Nuchal Translucency Measurement
26%
Trisomy 18
24%
Trisomy 13
24%
Randomized Controlled Trial
23%
Meta-Analysis
22%
Screening
22%
Cesarean Section
21%
Twin Twin Transfusion Syndrome
21%
Aneuploidy
20%
Karyotype
20%
Birth Weight
17%
Persistent Truncus Arteriosus
17%
Birth Rate
17%
Urinary Tract Infection
17%
Kidney Malformation
17%
Outpatient Care
17%
Cell-Free DNA
17%
Ultrasonography
17%
Ectopic Pregnancy
17%
Child Development
17%
Low Risk Population
17%
In Vitro Fertilisation
17%
Outpatient
16%
Fetus Death
15%
