VAS

Baseline (T0)

4-weekfollow-up (T2)

second laser

8-week follow-up (T4)

forth laser

0 - 1

2 - 3

4 - 5

6 - 7

8 - 9

10

--/--

4/80 (5)

8/80 (10)

11/80 (14)

37/80 (46)

20/80 (25)

15/80 (19)

5/80 (6)

12/80 (15)

25/80 (31)

17/80 (21)

6/80 (8)

56/80 (70)

12/80 (15)

8/80 (10)

--/--

4/80 (5)

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