'Anesthesia Paresthetica':Nitrous Oxide-Induced Cobalamin DeficiencyNeurol 45:1608-1610, 14351995., Kinsella,L.J.&Green,R., 1995
Wilson's Disease:The Problem of Delayed DiagnosisJNNP 55:692-696, Walshe,J.M.&Yealland,M., 1992