# Validity and test–retest reliability of photogrammetry in adolescents with hyperkyphosis

> Research article (Physiotherapy Theory and Practice, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3198086847](https://www.wikidata.org/wiki/openalex:W3198086847)  
**Source**: https://4ort.xyz/entity/validity-and-testretest-reliability-of-photogrammetry-in-adolescents-with-hyperkyphosis