# Opinion Leaders and Structural Hole Spanners Influencing Echo Chambers in Discussions About COVID-19 Vaccines on Social Media in China: Network Analysis

> Research article (Journal of Medical Internet Research, 2022) · cited 19× · AI/ML

**Wikidata**: [openalex:W4308834916](https://www.wikidata.org/wiki/openalex:W4308834916)  
**Source**: https://4ort.xyz/entity/opinion-leaders-and-structural-hole-spanners-influencing-echo-chambers-in-discussions-about-covid-19-vaccines-on-social-