Symptom – Are you experiencing Muscle Pain Under Your Collarbone? Muscle pain under the collarbone (clavicle) can be caused by a variety of factors
Shoulder Pain - What could be causing it?
Collar Bone Pain: Common Causes of Clavicle Pain
Thoracic outlet syndrome Information
Subclavius Rehab My Patient
Thoracic Outlet Syndrome - OrthoInfo - AAOS
Learning About Thoracic Outlet Syndrome (TOS)
Clavicle (Collarbone): Location & Anatomy
Subclavius muscle pain & trigger points
Could it be Bra Strap Syndrome? – Kinflyte
Guide, Physical Therapy Guide to Collarbone (Clavicle) Fracture