Journal Journal of the Neurological Sciences. Volume 448:120636, 2023 May 15. Author Koizumi R; Kato H; Akagi A; Riku Y; Sone J; Miyahara H; Oguri T; Yuasa H; Tanaka F; Yoshida M; Iwasaki Y Multiple deficiencies may occur in long-term total parental nutrition. Link https://www.jns-journal.com/article/S0022-510X(23)00096-5/fulltext Tags Copper deficiency myelopathy Gracile fasciculus Occipital striatal area Postcentral gyrus selenium deficiency Total parenteral nutrition