Bitots Spots, Dry Eyes, and Night Blindness Indicate Vitamin A Deficiency
Lancet 397:e2, Chakraborty, U. & Chandra, A., 2021
Clinical Reasoning: A 12-year-old Boy with Ascending Weakness
Neurol 80:e110-ee114, French, K.F.,et al, 2013
Wernicke's Encephalopathy
NEJM 312:1035-1039, Reuler,J.B.,et al, 1985