Fig. 1
From: High rate of autonomic neuropathy in Cornelia de Lange Syndrome
Sympathetic Skin response in upper and lower limbs. A Normal symmetrical sympathetic skin response (SSR) in upper limbs in individual -30- after electrical stimulus in left hand, recorded simultaneously in both hands. Upper curves refer to the left hand, lower curves refer to the right hand. B Pathological asymmetrical in amplitude and morphology SSR in upper limbs in individual -23- after electrical stimulus in right hand, recorded simultaneously in both hands. Upper curves refer to the left hand, lower curves refer to the right hand. C Normal symmetrical normal SSR in lower limbs in individual -30- after electrical stimulus in left foot, recorded simultaneously in both feet. Upper curves refer to the left foot, lower curves refer to the right foot. D Pathological symmetrical in amplitude SSR in lower limbs in individual -40- after electrical stimulus in right foot, recorded simultaneously in both feet. Upper curves refer to the left foot, lower curves refer to the right foot