Full text: Available Index: IMSEAR (South-East Asia) Main subject: Time Factors / Female / Humans / Male / Infant, Newborn / Mass Screening / Cross-Sectional Studies / Community Health Services / Hearing Loss / India Type of study: Diagnostic study / Observational study / Prevalence study / Prognostic study / Risk factors / Screening study Country/Region as subject: Africa / Asia Language: English Year: 2009 Type: Article