共 50 条
- [26] A NEW OXYGEN SAVING NASAL CANNULA AMERICAN REVIEW OF RESPIRATORY DISEASE, 1983, 127 (04): : 86 - 86
- [30] AN INSPIRATION-TRIGGERED DELIVERY SYSTEM FOR OXYGEN-THERAPY VIA A NASAL CANNULA MEDICAL INSTRUMENTATION, 1985, 19 (04): : 179 - 183