Abiramalatha T, Ramaswamy VV, Thanigainathan S, Pullattayil AK, et al. Frequency of ventilator circuit changes to prevent ventilator-associated pneumonia in neonates and children-A systematic review and meta-analysis. Pediatr Pulmonol 2021 Mar 13. doi: 10.1002/ppul.25345.
PMID: 33713572