Wijdicks EFM, Kramer AH (eds.): Critical Care Neurology Part II. Handbook of Clinical Neurology, volume 141; Elsevier, Amsterdam; pp. 685-704; ISBN 978-0-444-63599-0
2017,
Bhargav H, Srinivasan TM, Bista S, Mooventhan A, Suresh V, Hankey A, Nagendra HR