Fig. 3From: Repeated intestinal perforations in vascular Ehlers-Danlos syndrome: a case report of a novel mutation in the COL3A1 geneFamily tree of the patient. Males and females are represented by squares, and circles, respectively. Mating is shown using a horizontal line between the partners. Offspring symbols are connected in a row beneath the mated pair. The blackened symbol indicates those with the likely pathogenic COL3A1 variant causing EDS. The small black arrow and diagonal line show the patient and her deceased son, respectivelyBack to article page