Fig. 4From: Three-dimensional alignment changes of the shoulder girdle between the supine and standing positionsThree-dimensional positions of the clavicle and scapula in the supine and standing positions. a Three-dimensional positions of the clavicle center. Compared with the supine position, the clavicle center is located more inferiorly, posteriorly, and laterally in the standing position. ***P < .001. b Three-dimensional positions of the scapula center. Compared with the supine position, the scapula center is located more inferiorly, posteriorly, and medially in the standing position. ***P < .001Back to article page