title: The hyperextended internal rotation view in rotator cuff ultrasonography.
mesh_terms: D000368:Aged; D006801:Humans; D008297:Male; D008875:Middle Aged; D011187:Posture; D000070599:Shoulder Injuries; D012785:Shoulder Joint / Q000033:anatomy & histology*; D014463:Ultrasonography / Q000379:methods*