Ardehali, S. H., Fatemi, A., Rezaei, S. F., Forouzanfar, M. M., & Zolghadr, Z. (2020). The Effects of Open and Closed Suction Methods on Occurrence of Ventilator Associated Pneumonia; a Comparative Study. Archives of Academic Emergency Medicine, 8(1), e8. https://doi.org/10.22037/aaem.v8i1.411