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. 2017 Dec 21;12(12):e0189846. doi: 10.1371/journal.pone.0189846

Fig 1. Flow chart of the study.

Fig 1

Subjects were recruited from either one of the two centers of the NODIVEM study. Inclusion criteria in the NODIVEM study included a final diagnosis of malignant SPN with histopathology confirmation and successful location of the SPN with r-EBUS. All of the patients signed a written informed consent before the pCLE procedure, which was performed with topical lidocaine but without conscious sedation.