Why cant I see in the dark?
BMJ 373:m1573, Khan, S.,et al, 2021
Extraintestinal Manifestations of Coeliac Disease
Nat Rev Gastroenterol Hepatol 12:561-571, Leffler, D.A.,et al, 2015
Neurological Complications of Coeliac Disease
Postgrad Med J 78:393-398, Tengah, D.S.N.A.,et al, 2002