# Motion analysis of the cervical spine during extension and flexion: Reliability of the vertebral marking procedure

> Research article (Medical Engineering & Physics, 2018) · cited 15× · AI/ML

**Wikidata**: [openalex:W2889060151](https://www.wikidata.org/wiki/openalex:W2889060151)  
**Source**: https://4ort.xyz/entity/motion-analysis-of-the-cervical-spine-during-extension-and-flexion-reliability-of-the-vertebral-marking-procedure