Sling: How to Use: References

O'Connor F. ACSM's Sports Medicine: A Comprehensive Review. Philadelphia: Wolters Kluwer Health/Lippincott Williams & Wilkins; 2012.

Sarwark J. Essentials Of Musculoskeletal Care. Rosemont, Ill.: American Academy of Orthopaedic Surgeons; 2010.

Brotzman S, Manske R, Daugherty K. Clinical Orthopaedic Rehabilitation: An Evidence-Based Approach. Philadelphia, PA: Mosby; 2011.