Nebulised 3% hypertonic saline versus 0.9% saline for treating patients hospitalised with acute bronchiolitis: protocol for a randomised, double-blind, multicentre trial.
Szupieńko S, Buczek A, Szymański H.
BMJ Open. 2023 Nov 27;13(11):e080182. doi: 10.1136/bmjopen-2023-080182.