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. 2012 Aug 15;8(4):367–374. doi: 10.5664/jcsm.2024

Figure 1. Histological changes in the lamina propria of the uvula mucosa in OSAS patients according to OSAS severity.

Figure 1

The thickness of the lamina propria increased in the uvula mucosa of moderate and severe OSAS patients. (A) mild OSAS, (B) moderate OSAS, (C) severe OSAS (H – E, × 40).