Fig. 6From: Postoperative long-term results for the comparison of the symmetry of the upper lip during lip closure according to Millard and PfeiferRelation of mouth width. Symmetry quotient of mouth width in the Millard group (n = 36) compared to the Pfeifer group (n = 44) (p = 0.156). Presented as the means ± standard deviation (SD)Back to article page