Sa Myung Chung

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Two hundred patients who had been fitted with binaural hearing aids were chosen as subjects for a questionnaire survey to determine the factors which would influence the use of binaural hearing aids. From the analysis of the 16 factors used which included audiological, physical and social factors, the following results were obtained: (1) A significantly(More)
Systemic lupus erythematosus (SLE) is a clinically heterogeneous disease affecting multiple organ systems and characterized by autoantibody formation to nuclear components. Although genetic variation within the major histocompatibility complex (MHC) is associated with SLE, its role in the development of clinical manifestations and autoantibody production is(More)
OBJECTIVES Jugular foramen paraganglioma is a locally invasive, benign tumor, which grow slowly and causes various symptoms such as pulsatile tinnitus and low cranial nerve palsy. Complete surgical resection is regarded as the ideal management of these tumors. The goal of this study is to identify the clinical characteristics and most effective surgical(More)
A preliminary study to investigate that the pure-tone air-conduction hearing threshold level which is not an accurate index of amplification need profile applies to the hearing-impaired population in Singapore. Results obtained from a sample of twenty users of monaural amplification indicate that the hearing-impaired patients showed a significant reduction(More)
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