# Ultrasound of the infant hip: manual fixation is equivalent to Graf’s technique regarding image quality—a randomized trial

> Research article (BMC Pediatrics, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2908900445](https://www.wikidata.org/wiki/openalex:W2908900445)  
**Source**: https://4ort.xyz/entity/ultrasound-of-the-infant-hip-manual-fixation-is-equivalent-to-grafs-technique-regarding-image-qualitya-randomized-trial