Hyperleptinemia is not correlated with markers of protein malnutrition in chronic renal failure: A cross-sectional study in predialysis, peritoneal dialysis and hemodialysis patients

1. Rodríguez-Carmona, A.
2. Pérez Fontán, M.
3. Cordido, F.
4. García Falcón, T.
5. García-Buela, J.