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. 2020 Feb 22;2020:1349072. doi: 10.1155/2020/1349072

Figure 5.

Figure 5

Pterygium patients presented a lower subbasal nerve density than healthy controls, whereas a greater central subbasal nerve density was observed 1 month and 3 months after surgery (a). Representative in vivo confocal microscopy frames from one patient (b).