RT Journal Article SR Electronic T1 A G339R mutation in the CTNS gene is a common cause of nephropathic cystinosis in the south western Ontario Amish Mennonite population JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 615 OP 616 DO 10.1136/jmg.38.9.615 VO 38 IS 9 A1 Rupar, C Anthony A1 Matsell, Douglas A1 Surry, Susan A1 Siu, Victoria YR 2001 UL http://jmg.bmj.com/content/38/9/615.abstract AB