Eksteen, Susan <br/><br/>
Hearing and vision screening for preschool children using mobile technology, South Africa / 
by: Susan Eksteen [and five others] 
<br/><br/>Bulletin of the World Health Organization 2018, 97(10) , 672-680 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hearing impaired--Services for<br/>Vision--Testing<br/>Hearing impaired children--Testing<br/>Children<br/>Research