Fig. 3From: Ultrasound-guided injection of platelet-rich plasma (PRP) in rotator cuff tendinopathy: effect on patients’ symptoms and supraspinatus tendon thicknessa Right shoulder ultrasound with diffuse supraspinatus thickening and heterogenicity. b Baseline supraspinatus tendon thickness (white arrow). c Ultrasound-guided injection of PRP in the right subacromion bursaBack to article page