RT Journal Article SR Electronic T1 Sudden sensorineural hearing loss: early diagnosis improves outcome JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP e592 OP e594 DO 10.3399/bjgp13X670877 VO 63 IS 613 A1 Simon KW Lloyd YR 2013 UL http://bjgp.org/content/63/613/e592.abstract AB