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. 2013 Jun 22;8(3):199–202. doi: 10.1159/000352092

Table 1.

Skin discoloration rates of patients

Grade Patients, n %
12 months 24 months > 36 months
0 73 (63.5) 81 (76.4) 53 (91.4)
1 28 (24.3) 18 (17.0) 4 (6.9)
2 14 (12.2) 7 (6.6) 1 (1.7)
3 0 (0) 0 (0) 0 (0)
Total 115 (100.0) 106 (100.0) 58 (100.0)