Comparison of foam swabs and toothbrushes as oral hygiene interventions in mechanically ventilated patients: a randomised split mouth study.
Paola J MarinoAilish HanniganSean HaywoodJade M ColeNicki PalmerCharlotte EmanuelTracey KinsellaMichael A O LewisMatt P WiseDavid Wynne WilliamsPublished in: BMJ open respiratory research (2016)
NCT01154257; Pre-results.