1. Wagner T, Rushmore J, Eden U, Valero-Cabre A. Biophysical foundations underlying TMS: setting the stage for an effective use of neurostimulation in the cognitive neurosciences. Cortex 2009;45:1025-1034.
2. George MS, Lisanby SH, Avery D, McDonald WM, Durkalski V, Pavlicova M, et al. Daily left prefrontal transcranial magnetic stimulation therapy for major depressive disorder: a sham-controlled randomized trial. Arch Gen Psychiatry 2010;67:507-516.
3. Blumberger DM, Vila-Rodriguez F, Thorpe KE, Feffer K, Noda Y, Giacobbe P, et al. Effectiveness of theta burst versus high-frequency repetitive transcranial magnetic stimulation in patients with depression (THREE-D): a randomised non-inferiority trial. Lancet 2018;391:1683-1692.
4. Pascual-Leone A, Catalá MD, Pascual-Leone Pascual AÇ. Lateralized effect of rapid-rate rTMS of the prefrontal cortex on mood. Neurology 1996;46:499-502.
5. George MS. Transcranial magnetic stimulation for the treatment of depression. Expert Rev Neurother 2010;10:1761-1772.
6. Pascual-Leoné A, Rubio B, Pallado F, Catala MD. Rapid rate rTMS of left dorsolateral cortex in drug resistant depression. Lancet 1996;347:233-237.
7. Yadollahpour A, Hosseini SA, Shakeri A. rTMS for the treatment of depression: a comprehensive review of effective protocols on right DLPFC. Int J Ment Health Addict 2016;14:539-549.
9. Fitzgerald PB, Daskalakis ZJ. The effects of repetitive transcranial magnetic stimulation in the treatment of depression. Expert Rev Med Devices 2011;8:85-95.
10. Zangen A, Hyodo K. Transcranial magnetic stimulation induces increases in extracellular levels of dopamine and glutamate in the nucleus accumbens. Neuroreport 2002;13:2401-2405.
11. Tkac I, Öz G, Adriany G, Ugurbil K, Gruetter R. In vivo 1H NMR spectroscopy of the human brain at high magnetic fields: Metabolite quantification at 4T vs. 7T. Mag Reson Med 2009;62:868-879.
14. Oğuzhanoğlu NK, Varma GS, Karadağ F, Tümkaya S, Efe M, Kıroğlu Y. Prefrontal cortex neurochemical metabolite levels in major depression and the effects of treatment: An 1 H MRS study. Turk J Psychiatry 2013;25:75-83.
15. Cumurcu BE, Karlıdağ R, Saraç K, Ünal S, Özcan C. Evaluation of neuroprotective effects of lithium and olanzapine on brain tissue in bipolar affective disorder: a comperative study with MR spectroscopy. J Anatol Psychiatry 2004;5:197-205.
16. Speer AM, Kimbrell TA, Wassermann EM, D Repella J, Willis MW, Herscovitch P, et al. Opposite effects of high and low frequency rTMS on regional brain activity in depressed patients. Biol Psychiatry 2000;48:1133-1141.
17. Padberg F, Zwanzger P, Keck ME, Kathmann N, Mikhaiel P, Ella R, et al. Repetitive transcranial magnetic stimulation (rTMS) in major depression: Relation between efficacy and stimulation intensity. Neuropsychopharmacology 2002;27:638-645.
20. Herwig U, Satrapi P, Schonfeldt-Lecuona C. Using the international 10-20 EEG system for positioning of transcranial magnetic stimulation. Brain Topogr 2003;16:95-99.
21. Angelie E, Bonmartin A, Boudraa A, Gonnaud PR, Mallet JJ, SappeyMariner D. Regional differences and metabolic changes in normal aging of the human brain: Proton MR spectroscopic imaging study. Am J Neuroradiol 2001;22:119-127.
23. Wang Y, Jia Y, Xu G, Ling X, Liu S, Huang L. Frontal white matter biochemical abnormalities in first-episode, treatment-naive patients with major depressive 61 disorder: a proton magnetic resonance spectroscopy study. J Affect Disord 2012;136:620-626.
24. Chen LP, Dai HY, Dai ZZ, Xu CT, Wu RH. Anterior cingulate cortex and cerebellar hemisphere neurometabolite changes in depression treatment: A H magnetic resonance spectroscopy study. Psychiatry Clin Neurosci 2014;68:357-364.
25. Abdallah CG, Niciu MJ, Fenton LR, Fasula MK, Jiang L, Black A, et al. Decreased occipital cortical glutamate levels in response to successful cognitive behavioral therapy and pharmaco therapy for major depressive disorder. Psychother Psychosom 2014;83:289-307.
26. Vythilingam M, Charles HC, Tupler LA, Blitchington T, Kelly L, Krishnan KR. Focal and lateralized subcortical abnormalities in unipolar major depressive disorder: an automated multivoxel proton magnetic resonance spectroscopy study. Biol Psychiatry 2003;54:744-750.
27. De Diego-Adelino J, Portella MJ, Gomez-Anson B, Lopez-Moruelo O, SerraBlasco M, Vives Y, et al. Hippocampal abnormalities of glutamate/glutamine, N-acetylaspartate and choline in patients with depression are related to a stillness burden. Psychiatry Neurosci 2013;38:107-116.
29. Jia Y, Zhong S, Wang Y, Liu T, Liao X, Huang L. The correlation between biochemical abnormalities in frontal white matter, hippocampus and serum thyroid 76 hormone levels in first-episode patients with major depressive disorder. J Affect Disord 2015;180:162-169.
30. Moore GJ, Bebchuk JM, Hasanat K, Chen G, Seraji-Bozorgzad N, Wilds IB, et al. Lithium increases N-acetyl-aspartate in the human brain: in vivo evidence in support of bcl-2’s neurotrophic effects? Biol Psychiatry 2000;48:1-8.
31. Sonawalla SB, Renshaw PF, Moore CM, Alpert JE, Nierenberg AA, Rosenbaum JF, et al. Compounds containing cytosolic choline in the basal ganglia: A potential biological marker of true drug response to fluoxetine. Am J Psychiatry 1999;156:1638-1640.
32. Auer DP, Pütz B, Kraft E, Lipinski B, Schill J, Holsboer F. Reduced glutamate in the anterior cingulate cortex in depression: an in vivo proton magnetic resonance spectroscopy study. Biol Psychiatry 2000;47:305-313.
33. Gönül AS, Kitis O, Ozan E, Akdeniz F, Eker C, Eker OD, et al. The effect of antidepressant treatment on N-acetyl aspartate levels of medial frontal cortex in drug free depressed patients. Prog Neuropsychopharmacol Biol Psychiatry 2006;30:120-125.
35. Herman-Sucharska I, Werewka-Maczuga A, Urbanik A, Rachel W, Siwek M, Dudek D, et al. Usefulness of proton MR spectroscopy for determining diagnosis and treatment outcome in unipolar depressive disorder. Przegl Lek 2010;67:243-246.
36. Son H, Baek JH, Go BS, Jung DH, Sontakke SB, Chung HJ, et al. Glutamine has antidepressive effects through increments of glutamate and glutamine levels and glutamatergic activity in the medial prefrontal cortex. Neuropharmacology 2018;25:143-152.
38. Michael N, Erfurth A, Ohrmann P, Arolt V, Heindel W, Pfleiderer B. Metabolic changes within the left dorsolateral prefrontal cortex occurring with electroconvulsive therapy in patients with treatment resistant unipolar depression. Psychol Med 2003;33:1277-1284.
39. Dringen R. Metabolism and functions of glutathione in brain. Prog Neurobiol 2000;62:649-671.
41. Bilici M, Efe H, Köroğlu MA, Uydu HA, Bekaroğlu M, Değer O. Antioxidative enzyme activities and lipid peroxidation in major depression: alterations by antidepressant treatments. J Affect Disord 2001;64:43-51.
42. Magalhães PV, Dean OM, Bush AI, Copolov DL, Malhi GS, Kohlmann K, et al. N-acetyl cysteine add-on treatment for bipolar II disorder: a subgroup analysis of a randomized placebo-controlled trial. J Affect Disord 2011;129:317-320.
43. Slattery J, Kumar N, Delhey L, Berk M, Dean O, et al. Clinical trials of N-acetylcysteine in psychiatry and neurology: A systematic review. Neurosci Biobehav Rev 2015;55:294-321.