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. 2017 May 2;7:1295. doi: 10.1038/s41598-017-01378-z

Table 1.

Baseline information of the CG and control groups.

Number of subjects Mean age (X ± S) Gender Swelling of lips
F M Lower lip Upper lip Both lips
CG group 33 42.28 ± 11.70 15 18 14 14 5
Control group 29 41.00 ± 12.04 13 16 0 0 0