Roeser R J, Price D R
Ear Hear. 1980 Mar-Apr;1(2):63-8. doi: 10.1097/00003446-198003000-00002.
Results from tinnitus evaluations and follow-up questionnaires were used in an effort to assess the efficacy of tinnitus masking units as a means of providing active and/or passive relief for patients experiencing problematical tinnitus. Nine of 34 patients (26%) who were felt to be candidates for masking units reported that they were receiving some form of relief from their tinnitus.
耳鸣评估结果和随访调查问卷被用于评估耳鸣掩蔽装置作为为有问题的耳鸣患者提供主动和/或被动缓解手段的疗效。在34名被认为适合使用掩蔽装置的患者中，有9名（26%）报告称他们的耳鸣得到了某种形式的缓解。
