Ultrasound-guided injection through the rotator cuff interval: a clinical perspective of one institution's results and description of technique.
Nahum M BeardLuke BeggsWilliam G MurphyMargaret KnackOwen GoldenWilliam RossPublished in: Journal of osteopathic medicine (2023)
Accessing the RCI under ultrasound guidance is a very successful technique for injection within the glenohumeral joint.