Fig. 1From: Unilateral and segmental distribution of facial erythema: is it a real port-wine stain?a-b Clinical manifestation of the patient. c Ultrasound scan of the patient in the facial lesions. d lesions in the back of proband’s father. e lesions in the leg of proband’s father. f Sanger sequence of germline mutation of EPHB4(7:100402906 AGT > A)Back to article page