1. The effect of saline lavage prior to suctioning;Ackerman;American Journal of Critical Care,1993
2. Humidification for ventilated patients;Ballard;Intensive and Critical Care Nursing,1992
3. Weaning from mechanical ventilation;Beale;British Journal of Intensive Care,1994
4. Normal saline instillation as part of the suctioning procedure: Effects on PaO2 and amount of secretions;Bostick;Heart and Lung,1987
5. Dietary magnesium, lung function, wheezing and airway hyperactivity in a random adult population sample;Britton;Lancet,1994