Erratum to: J Community Genet (2010) 1:23–28
DOI 10.1007/s12687-010-0003-3
In the original paper, the figure parts (a) and (b) in Fig. 1 were inadvertently reversed. Here is the correct figure:
Fig. 1.
Graphical representation on an idealized practice of different types of marriage, involving cross-cousin marriage. Circles indicate females; squares indicate males; different coloring is used to identify prevalent matrilines (hatched symbols) and patrilines (solid symbols)
Footnotes
The online version of the original article can be found at 10.1007/s12687-010-0003-3.