共 50 条
- [2] NEONATAL AND INFANT TRACHEOTOMY INSTRUMENTS TRANSACTIONS AMERICAN ACADEMY OF OPHTHALMOLOGY AND OTOLARYNGOLOGY, 1977, 84 (06): : 974 - 974
- [9] A NEW RAPID TRACHEOTOMY INSTRUMENT JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1957, 165 (16): : 2077 - 2078