Fig. 4

Overlay function of f-treeGC for consanguinity; a pedigree before (a) and after (d) overlay; the interview sheets of the wife (b, e) and a first cousin (c, f)
Overlay function of f-treeGC for consanguinity; a pedigree before (a) and after (d) overlay; the interview sheets of the wife (b, e) and a first cousin (c, f)