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. 2015 Oct;137(10):1030011–10300112. doi: 10.1115/1.4030424

Fig. 2.

Fig. 2

Temperatures on the skin overlying the cervical spine and the fourth finger pad and concurrent blood perfusion values in the middle index finger (glabrous skin) and the matching medial aspect of the forearm (nonglabrous skin) during a neck heating trial to stimulate GSBF. Temperatures are in the upper pane and blood flow in the lower pane.