Gain of Function Presenting as Creative Skills in Patients with Progressive Cognitive Dysfunction and their fMRI Correlates: A Descriptive Study. - Ahmed, Safwan; Sadanandavalli, Chandra Ratnaswami; Venkatasubramanian, Ganesan; Ramakrishnan, Subasree; Rajeswaran, Jamuna; Philip, Mariamma; Gupta, Rajnish Kumar; Babu, Indupriya (Annals of Indian Academy of Neurology, 2025)