Figures & data
Figure 1. Flowchart.
Figure 2. Trends and countries of issuance.
Figure 3. Visual analysis of the sending country and organization.
Table 1. The top 10 countries and institutions in the kidney xenotransplantation.
Figure 4. Visual analysis of journals and co-cited journals.
Table 2. The top 15 journals in the kidney xenotransplantation (2021).
Table 3. Top 15 co-cited journals for research of the kidney xenotransplantation (2021).
Figure 5. Visual analysis of authors and co-cited authors.
Table 4. Ranking of the top 10 authors and co-cited authors in the kidney xenotransplantation.
Figure 6. Visual analysis of co-cited references.
Table 5. The top 10 co-cited references related to colorectal cancer immunotherapy [Citation21–30] (2021).
Figure 7. Double graph superposition of periodicals.
Figure 8. Visual analysis of keyword.
Figure 9. Analysis of keyword burst.
