Int J Shoulder Surg Close
 

Figure 5: Arthroscopic view of a left shoulder through a posterior glenohumeral portal demonstrating traction on the comma sign (*) defining the superior and lateral borders of the subscapularis tendon (SSc). (HH, humeral head)

Figure 5: Arthroscopic view of a left shoulder through a posterior glenohumeral portal demonstrating traction on the comma sign (*) defining the superior and lateral borders of the subscapularis tendon (SSc). (HH, humeral head)