1. Whence pseudotumor cerebri?;Smith JL;J Clin Neuroophthalmol,1985
2. Optic nerve sheath diameter on sonography in idiopathic intracranial hypertension versus normal;Rehman H;J Coll Physicians Surg Pak,2016
3. External ventricular drain infections: risk factors and outcome;Hagel S;Interdiscip Perspect Infect Dis,2014
4. Intracranial pressure monitoring: invasive versus non-invasive methods-a review;Raboel PH;Crit Care Res Pract,2012
5. Optic nerve sheath diameter: a novel way to monitor the brain;Sahu S;J Neuroanaesth Crit Care,2017