# Term planned delivery based on fetal growth assessment with or without the cerebroplacental ratio in low-risk pregnancies (RATIO37): an international, multicentre, open-label, randomised controlled trial

*PRI Rank #15 · Topics and Trends in Most Cited Pregnancy and preeclampsia studies Papers, Class of 2026*

*Canonical URL: https://pri.pepkio.com/top-papers/pregnancy-and-preeclampsia-studies/2026/rank-15*

| Field | Value |
| --- | --- |
| Rank | #15 |
| 18m citations | 31 |
| Journal | The Lancet |
| Year | 2024 |
| DOI | 10.1016/s0140-6736(23)02228-6 |
| Corresponding authors | F. Figueras |
| Institution | BCNatal-Barcelona Center for Maternal-Fetal and Neonatal Medicine, Spain |

**Ranking page:** [Topics and Trends in Most Cited Pregnancy and preeclampsia studies Papers, Class of 2026](https://pri.pepkio.com/top-papers/pregnancy-and-preeclampsia-studies/2026)

**Paper link:** [10.1016/s0140-6736(23)02228-6](https://doi.org/10.1016/s0140-6736(23)02228-6)

## Topics

term planned delivery · fetal growth assessment · cerebroplacental ratio · low-risk pregnancies · RATIO37 trial · multicentre randomised controlled trial · delivery timing · Doppler ultrasound · Small for gestational age · perinatal outcomes · umbilical artery Doppler · middle cerebral artery Doppler · fetal surveillance · elective induction of labour

## Cite this ranking

```
Pepkio Research Index (PRI). Topics and Trends in Most Cited Pregnancy and preeclampsia studies Papers, Class of 2026. https://pri.pepkio.com/top-papers/pregnancy-and-preeclampsia-studies/2026. Accessed 2026-07-21.

Zheng Su, Tinsley Li, Thematic Shifts in Early-High-Impact Cancer Genomics and Diagnostics Research: A Bibliometric and Semantic Analysis. bioRxiv 2026.07.04.736459; doi: https://doi.org/10.64898/2026.07.04.736459
```