· AAOS On-line Service – Shoulder Pain
· AAOS: American Academy of Orthopaedic Surgeons
· AOSSM: American Orthopaedic Society for Sports Medicine
· Arthroscopy: The Journal of Arthroscopic and Related Surgery
· ASES: American Shoulder and Elbow Surgeons
· ISAKOS: International Society of Arthroscopy, Knee Surgery, and Orthopaedic Sports Medicine
· Journal of the American Academy of Orthopaedic Surgeons
· SBOT: Sociedade Brasileira de Ortopedia
· SICOT: International Society of Orthopaedic Surgery and Traumatology (U.S. Chapter)
· The American Journal of Sports Medicine
· The Shoulder Source (U. Washington)
· Southern California Orthopedic Institute