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. 2003 Jan-Mar;38(1):12–17.

Figure 4.

Figure 4

Mean (±SD) scapular upward rotation plotted as a function of humeral-elevation angle to show significant differences between the sagittal and scapular planes. *Scapular plane demonstrated significantly more scapular upward rotation than did the sagittal plane from 90° to 120° of humeral elevation (P < .001).