Increased T2 signal in Distal Clavicle

Skeletal Radiol. 2000 Dec;29(12):697-702. 

Increased T2 signal intensity in the distal clavicle: incidence and clinical implications.

Fiorella D, Helms CA, Speer KP.

http://www.ncbi.nlm.nih.gov/pubmed/11271550?dopt=Abstract