[1]
Kumar, K.J.A. and Vidyalakshmi, M. 2021. Effects of hearing aid on improving cognition and depressive symptoms in elderly. International Journal of Otorhinolaryngology and Head and Neck Surgery. 7, 4 (Mar. 2021), 639–642. DOI:https://doi.org/10.18203/issn.2454-5929.ijohns20211186.