What is glutathione and why must we protect patient access to it? Neonatal glucose 6 phosphate dehydrogenase activity by gestational age and sex: evidence based cut offs for newborn screening in Saudi Arabia BMJ Paediatrics Open Assessment of glutathione glutathione disulphide ratio and S glutathionylated proteins in human blood, solid tissues, and cultured cells ScienceDirect Erythrocyte Glutathione S Transferase Activity as a Sensitive Marker of Kidney Function Impairment in Children with IgA Vasculitis Making bloodwork work: the impact of sample collection, processing, and storage on plasma glutathione measurement, and implications for translation Translational Psychiatry