Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2020 2
2021 3
2022 1
2023 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

5 results

Results by year

Filters applied: . Clear all
Page 1
Benign descriptors and ADNEX in two-step strategy to estimate risk of malignancy in ovarian tumors: retrospective validation in IOTA5 multicenter cohort.
Landolfo C, Bourne T, Froyman W, Van Calster B, Ceusters J, Testa AC, Wynants L, Sladkevicius P, Van Holsbeke C, Domali E, Fruscio R, Epstein E, Franchi D, Kudla MJ, Chiappa V, Alcazar JL, Leone FPG, Buonomo F, Coccia ME, Guerriero S, Deo N, Jokubkiene L, Savelli L, Fischerova D, Czekierdowski A, Kaijser J, Coosemans A, Scambia G, Vergote I, Timmerman D, Valentin L. Landolfo C, et al. Ultrasound Obstet Gynecol. 2023 Feb;61(2):231-242. doi: 10.1002/uog.26080. Epub 2023 Jan 12. Ultrasound Obstet Gynecol. 2023. PMID: 36178788 Free PMC article.
External validation of models to predict the outcome of pregnancies of unknown location: a multicentre cohort study.
Christodoulou E, Bobdiwala S, Kyriacou C, Farren J, Mitchell-Jones N, Ayim F, Chohan B, Abughazza O, Guruwadahyarhalli B, Al-Memar M, Guha S, Vathanan V, Gould D, Stalder C, Wynants L, Timmerman D, Bourne T, Van Calster B. Christodoulou E, et al. BJOG. 2021 Feb;128(3):552-562. doi: 10.1111/1471-0528.16497. Epub 2020 Oct 7. BJOG. 2021. PMID: 32931087 Free PMC article.
Triaging women with pregnancy of unknown location using two-step protocol including M6 model: clinical implementation study.
Bobdiwala S, Christodoulou E, Farren J, Mitchell-Jones N, Kyriacou C, Al-Memar M, Ayim F, Chohan B, Kirk E, Abughazza O, Guruwadahyarhalli B, Guha S, Vathanan V, Bottomley C, Gould D, Stalder C, Timmerman D, van Calster B, Bourne T. Bobdiwala S, et al. Ultrasound Obstet Gynecol. 2020 Jan;55(1):105-114. doi: 10.1002/uog.20420. Ultrasound Obstet Gynecol. 2020. PMID: 31385381 Free article.
Evaluating cut-off levels for progesterone, β human chorionic gonadotropin and β human chorionic gonadotropin ratio to exclude pregnancy viability in women with a pregnancy of unknown location: A prospective multicenter cohort study.
Bobdiwala S, Kyriacou C, Christodoulou E, Farren J, Mitchell-Jones N, Al-Memar M, Ayim F, Chohan B, Kirk E, Abughazza O, Guruwadahyarhalli B, Guha S, Vathanan V, Gould D, Stalder C, Timmerman D, Van Calster B, Bourne T. Bobdiwala S, et al. Acta Obstet Gynecol Scand. 2022 Jan;101(1):46-55. doi: 10.1111/aogs.14295. Epub 2021 Nov 24. Acta Obstet Gynecol Scand. 2022. PMID: 34817062 Free PMC article.