# Cassava flour slurry as a low‐cost alternative to commercially available gel for obstetrical ultrasound: a blinded non‐inferiority trial comparison of image quality

> Research article (BJOG An International Journal of Obstetrics & Gynaecology, 2018) · cited 12× · AI/ML

**Wikidata**: [openalex:W2783563182](https://www.wikidata.org/wiki/openalex:W2783563182)  
**Source**: https://4ort.xyz/entity/cassava-flour-slurry-as-a-lowcost-alternative-to-commercially-available-gel-for-obstetrical-ultrasound-a-blinded-noninfe