# Changing patterns of the grammatical stance devices in medical research articles (1970–2020)

> Research article (Journal of English for Academic Purposes, 2023) · cited 16× · AI/ML

**Wikidata**: [openalex:W4387524851](https://www.wikidata.org/wiki/openalex:W4387524851)  
**Source**: https://4ort.xyz/entity/changing-patterns-of-the-grammatical-stance-devices-in-medical-research-articles-19702020