Rana N, Ma S, Guo C, Li M, Zhang M. Magnetic resonance spectroscopy imaging of medulla oblongata and substantia nigra in idiopathic Parkinson’s disease. Asian J Med Sci [Internet]. 2013 Jun. 20 [cited 2024 Sep. 27];4(3):76-85. Available from: https://nepjol.info/index.php/AJMS/article/view/8066