Char syndrome, an inherited disorder with patent ductus arteriosus, maps to chromosome 6p12-p21.
Satoda M, Pierpont ME, Diaz GA, Bornemeier RA, Gelb BD. Char syndrome, an inherited disorder with patent ductus arteriosus, maps to chromosome 6p12-p21. Circulation. 1999 Jun 15; 99(23):3036-42.