1. Harryman DT II: Shoulders: Frozen and stiff. Instr Course Lect. 1993;42:247-257.

2. Murnaghan JP: Frozen shoulder. In Rockwood CA Jr, Matsen FA III, eds. The Shoulder. Philadelphia, PA: WB Saunders, 1990:837-862.

3. Neviaser RJ, Neviaser TJ: The frozen shoulder: Diagnosis and management. Clin Orthop. 1987;223:59-64.

4. Warner JJP: Frozen shoulder. Diagnosis and management. J Am Acad Orth Surg. 1997;5(3):130-140