Congenital Rubella Syndrome profile of audiology outpatient clinic in Surabaya, Indonesia.

Congenital Rubella Syndrome (CRS) consists of hearing impairment, ophthalmology abnormalities, and congenital heart disease in children, resulting from rubella infection during pregnancy. Rubella vaccine has been implemented as national immunization program in Indonesia since 2017, and needed to be evaluated. This study aimed to report the CRS patients' profile of Audiology Outpatient Clinic in Surabaya.