共 50 条
- [32] HEARING-IMPAIRED PATIENTS JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1977, 238 (16): : 1722 - 1722
- [39] THE HEARING-AID BATTERY - ITS INFLUENCE ON THE EFFICIENT USE OF HEARING-AIDS BY HEARING-IMPAIRED CHILDREN JOURNAL OF THE BRITISH ASSOCIATION OF TEACHERS OF THE DEAF, 1985, 9 (01): : 7 - 16