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. 2017 Sep 12;13:1744806917731696. doi: 10.1177/1744806917731696

Figure 1.

Figure 1.

High numbers of TLF neutrophils found in sore throat patients at the time of extubation. Total live cells in TLF were counted by trypan blue exclusion, and the number of neutrophils were calculated by the product of live cells and percent abundance of neutrophils as determined by FACS analysis using a neutrophils Annexin V- SCChi CD66blo-hi CD16lo-hi gate for both tracheal lavages. Results are shown as a mean ± SD derived from sore throat patients (n = 13) and nonsore throat (n = 18) patients. TLF: tracheal lavage fluid.