FGF23 in Pediatric Phosphate Physiology and X-linked Hypophosphatemic Rickets.IMEL, ERIK ANational Institutes of Health (NIH), National Institute of Arthritis and Muscoloskeletal and Skn Diseases (NIAMS) (ID: 5K23AR057096-05), $128,668USD, 07/01/2009 -- 06/30/2015