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. 2020 Apr 2;12(4):319. doi: 10.3390/pharmaceutics12040319

Figure 1.

Figure 1

(A), Dräger XS prongs (Dräger); (B), Fisher and Paykel 3520 prongs (Fisher and Paykel Healthcare); (C), Argyle XS prongs (Cardinal Health); (D), Inspire prongs S (Inspiration Health). In (A,B,D) the prongs are connected to a customized, in-house-built white adaptor which allows the direct connection of the prongs to the nebulizer.