Copper Deficiency
BMJ 348:g3691, Chhetri, S.K.,et al, 2014
Clinical Case Conference: A 41-Year-Old Woman with Progressive Weakness and Sensory Loss
Ann Neurol 75:9-19, Stephen, C.D.,et al, 2014
Spinal Xanthomatosis
Neurol 95:e1615-e1616, Valencia-Sanchez, C.,et al, 2020