# Definition and application of proximal-distal gradient finger perfusion in systemic sclerosis by laser speckle contrast analysis

> Research article (Microvascular Research, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W4200110630](https://www.wikidata.org/wiki/openalex:W4200110630)  
**Source**: https://4ort.xyz/entity/definition-and-application-of-proximal-distal-gradient-finger-perfusion-in-systemic-sclerosis-by-laser-speckle-contrast-