Shoulder Pain

• Hospital das Clínicas de Ribeirão Preto da Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo — Ribeirão Preto, Saõ Paulo, Brazil

Not specified

• National Research Centre for the Working Environment — Copenhagen, Denmark

• Pain Cure Center — Palo Alto, California, United States

• Proaxis Therapy — Greenville, South Carolina, United States

• University of Colorado Denver — Aurora, Colorado, United States
• Wardenburg Health Center — Boulder, Colorado, United States
• Physiotherapy Associates — Greenwood Village, Colorado, United States
• Newton Wellesley Hospital — Newton, Massachusetts, United States

• University of Melbourne — Melbourne, Victoria, Australia

• Kessler Institute for Rehabilitation — West Orange, New Jersey, United States

• Delray Research Associates — Delray Beach, Florida, United States

• Toronto Rehabilitation Institute — Toronto, Ontario, Canada