1. Johns Hopkins University School of Nursing, Baltimore, United States of America (USA).
2. Social Business Innovation, Medtronic Labs, New Delhi, India.
3. Department of Head & Neck Surgery & Communication Sciences, Duke University School of Medicine, Durham, USA.
4. Department of Speech, Language and Hearing Sciences, University of Arizona, Tucson, USA.
5. Norton Sound Health Corporation, Nome, USA.
6. Department of Speech-Language Pathology and Audiology, University of Pretoria, Pretoria, South Africa.
7. Cochlear Center for Hearing and Public Health, Johns Hopkins University Bloomberg School of Public Health, 2024 E Monument Street, Suite 2-700, Baltimore, Maryland, 21205, USA.