1. Shoulder kinematics in subjects with frozen shoulder1
Peter J. Rundquist, PT, PhD, Donald D. Anderson, PhD, Carlos A. Guanche, MD, Paula M. Ludewig, PhD, PT 
Archives of Physical Medicine and Rehabilitation 
Volume 84, Issue 10, Pages (October 2003)
DOI: /S (03)

2. Fig 1
Local coordinate systems for the thorax, scapula, and humerus. NOTE. Trunk coordinate systems are aligned with the coronal planes. Abbreviations: AC, acromioclavicular joint; AD/AB, adduction/abduction; C7, spinous process of the C7 vertebrae; DR/UR, downward/upward rotation; Flex/Ext, flexion/extension; IA, inferior angle of the scapula; LE, lateral epicondyle; ME, medial epicondyle; PT/AT, posterior/anterior tipping; RS, root of the spine of the scapula; SN, suprasternal notch; T8, spinous process of the T8 vertebrae; XP, xiphoid process. Reprinted with adaptations from Ludewig and Cook35 with permission of the American Physical Therapy Association.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /S (03) )

3. Fig 2
Distribution of motion patterns across subjects and arm positions. Abbreviation: ABD, abduction.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /S (03) )