¹Department of Ophthalmology, Rajan Eye Care Hospital Pvt Ltd, Chennai, Tamil Nadu, India

Address for correspondence: Dr. Arthi Mohankumar, Department of Ophthalmology, Rajan Eye Care Hospital, 5, Vidyodaya Second Street, T. Nagar, Chennai - 600 017, Tamil Nadu, India. E-mail: [email protected]

Received July 23, 2022

Received in revised form December 04, 2022

Accepted March 03, 2023