Ann Dermatol 2017;29(4):446-453
In the originally published version of this article, the last line of footnotes was omitted in Table 2.
The footnotes of Table 2 (page 449) are as follows:
“PUMCH: Peking Union Medical College Hospital. *Three-point severity scale is based on the proportion of involvement of the half-face; mild (≤1/3), moderate (>1/3, ≤2/3), severe (>2/3).”
We apologize for this error.