Fig. 4From: Patterns of facial and blink reflex abnormalities in type 2 diabetes mellitus patients with short disease duration: a clue to subclinical cranial neuropathyBlink reflex study of a 37-year-old diabetic male patient A showing left mid-pontine fibers neuropathy (delay left R1). R1, early response; R2I, ipsilateral late response; R2C, contralateral late responseBack to article page