A Multi-Center Study on Human Brain Glutathione Conformation Using Magnetic Resonance Spectroscopy Manuscript Number: 18-0648R1 Author(s): Lars Ersland, Chaithya G.R., Eli Renate GrĂ¼ner, Pravat K. Mandal, Khushboo Punjabi, Partha Raghunathan, Ankita Sharma, Deepika Shukla, Christopher Splaine, Manjari Tripathi