AU - Swenor BK, Ramulu PY, Willis JR, Friedman D, Lin FR TI - THe prevalence of concurrent hearing and vision impairment in the united states PT - JOUR DP - 2013 TA - JAMA Internal Medicine pages = {312-313}, VI - 173 IP - 4 AID - 10.1001/jamainternmed.2013.1880 [doi] 4100 - http://dx.doi.org/10.1001/jamainternmed.2013.1880 SO - JAMA Internal Medicine February 25, 2013 173(4):312