Online Mendelian Inheritance in Man - Detailed information on the genetics and symptoms of Currarino Syndrome. - http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=OMIM&dopt=Detailed&tmpl=dispomimTemplate&list_uids=176450
TheFetus.net - Currarino syndrome - Comprehensive guide to prenatal ultrasound, with several detailed pictures of an affected fetus. - http://www.thefetus.net/page.php?id=414