Low molecular weight ('tubular') proteinuria in patients with mutations of the CLCN5 renal chloride channel gene. - Norden, A; Asplin, J; Deschodt-Lanckman, M; Langman, C; Lapsley, M; Nortier, J; Scheinman, S; Thakker, R; Unwin, R; Wrong, O (1999)