Fig. 4From: Comprehensive bibliometric and visualized analysis of research on fecal microbial transplantation published from 2000 to 2021Clusters of co-cited references and visualized timeline for cluster #1. A The six largest clusters in the network of co-cited references and top 4 authors with highest centrality in cluster 4. B A visualized timeline for cluster #1, and five high-impact contributions with large citation patterns and citation bursts colored in red from 2019 to 2020Back to article page