How does leptin contribute to uraemic cachexia?
Department of Nephrology, Endocrinology and Metabolic Diseases, Medical University of Silesia, Katowice Poland Correspondence and offprint requests to: Prof. Andrzej Wicek FRCP (Edin.), Department of Nephrology, Endocrinology and Metabolic Diseases, Medical University of Silesia, Francuska 20/24 Str. 40-027 Katowice/Poland. Email: awiecek@spskm.katowice.