3.1. Analysis of the number of annual publications and citations
knee osteoarthritis, KOA
KNEE OSTEOARTHRITIS
A total of 815 articles were retrieved and downloaded from WoSCC. The number of annual publications was imported into EXCEL 2019 for analysis. From these results, a line graph and trend line were obtained, as shown in Figure (A) Annual publications in PRP with knee osteoarthritis (KOA). (B) Average number of citations to publications per year (2008–2022).