Delirium Improving Symptoms of Chronic Schizophrenia in Elderly: A Case SeriesClinical Medical Reviews and Case Reports Prerak Kumar1*, Shailendra Mohan Tripathi2, Richa Shukla1 and Roshni Basu1 1Senior Resident, Department of Geriatric Mental Health, King George’s Medical University, Lucknow, Uttar Pradesh, India 2Additional Professor, Department of Geriatric Mental Health, King George’s Medical University, Lucknow, Uttar Pradesh,...