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. 2023 May 3;15(5):e38513. doi: 10.7759/cureus.38513

Figure 2. Declining trend of WOMAC scores among the study participants (n = 64; S-PRP group: 34 and M-PRP group: 30).

Figure 2

S-PRP group: Participants receiving a single intra-articular platelet-rich plasma injection; M-PRP group: Participants receiving two intra-articular platelet-rich plasma injections

WOMAC: Western Ontario and McMaster Universities Osteoarthritis Index