1 Geriatric Psychiatry and Memory Clinic, Department of Psychiatry, Viswabharathi Medical College and General Hospital, Kurnool, India. Electronic address: shivakmc55@gmail.com.
2 Geriatric Psychiatry and Memory Clinic, Department of Psychiatry, Viswabharathi Medical College and General Hospital, Kurnool, India.
3 North West Area Mental Health Services, The Royal Melbourne Hospital, Melbourne, Victoria, Australia.