Short-term effectiveness of high- and low-intensity percutaneous electrolysis in patients with patellofemoral pain syndrome: A pilot study

Figure 1 Rectus femoris myofascial trigger point location and needle insertion for all three procedures. A: Rectus femoris myofascial trigger point location; B: Needle insertion for all three procedures.

Figure 2 Participants Consolidated Standards of Reporting Trials 2010 flow diagram.