Accounting for body composition does not improve cystatin C estimation of GFR in diabetic subjects with CKD - Rigalleau, Vincent; Raffaitin, Christelle; Gin, Henri; Beauvieux, Marie-Christine; Le Moigne, Françoise; Lasseur, Catherine; Chauveau, Philippe; Combe, Christian; Barthe, Nicole (American journal of kidney diseases, 2007)