Alexander Saji, Anazodo Antoinette, Hussain Khalid
Department of Biochemistry, Endocrinology and Metabolism, Institute of Child Health, University College London, 30 Guilford Street, WC1N 1EH London, UK.
Eur J Pediatr. 2003 Nov;162(11):806-7. doi: 10.1007/s00431-003-1304-x. Epub 2003 Sep 9.