Correspondence Regarding: “A Prospective Comparative Study of Optic Nerve Sheath Diameter Measurement by Ultrasonography vs Computed Tomography Scan for the Detection of Elevated Intracranial Pressure in Patients with Acute Neurological Emergencies” - Manoj Kumar R; Dodda Brahmam; Yugandhar Samireddypalle; Arumulla Mithilesh; Murala Madhuri (Indian Journal of Critical Care Medicine, 2026)