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. 2016 Aug 18;2016:7981640. doi: 10.1155/2016/7981640

Table 2.

Global improvements.

Score 1 Score 2 Score 3 Score 4
Low or no removal of their lesion Slight clearance Moderate-good clearance Excellent clearance
9 (6%) 15 (10%) 23 (15.4) 102 (68.4%)