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. 2023 Sep 30;20(3):997–1010. doi: 10.14245/ns.2346586.293

Fig. 2.

Fig. 2.

Flowchart diagram illustrating the articles included in the bibliometric analysis. Network geometry of the network meta-analysis (NMA). TRF, thermal radiofrequency; CRF, cooled radiofrequency; PRF, pulsed radiofrequency; SIJ, sacroiliac joint.