Construct · 1 fields · 1 citations
One name. One construct. A landmark on the map.
● anchor · a standalone construct Nearest construct by meaning·not indexedA single standalone construct; nearby constructs are located against it in the Collider. Tap a field for its definition, unit, and measures.
In obstetrics, M4 model refers to a logistic model using the hCG ratio over 48 hours and initial hCG level to predict ectopic pregnancy, failing pregnancy or intrauterine pregnancy when location is unknown. This meaning comes from Condous (2007) in Ultrasound in Obstetrics & Gynecology.[1]
Next
See how M4 model sits against neighbouring constructs in the Collider, or export every reference on this page in one click.
Open in ColliderExport BibTeXReport this entryCited on this page?
If your work is cited behind one of these entries, you know better than we do whether we captured the meaning right. Confirm it, suggest an edit, or dispute it, and your name goes on the entry as an author who has checked it, linked to your ORCID.
Claim your construct