Shahyan Mohsin Siddiqui Exploring the role of magnetic resonance neurography of greater occipital nerve in chronic migraine - Bangalore : Dept. of Neuroimaging and Interventional Radiology; NIMHANS, 2020 - 106 p. : 30 cm. Subjects--Topical Terms: Chronic migraineMagnetic resonance neurography Dewey Class. No.: A18.1 / SHA 2020