Department of Nephrology The First Affiliated Hospital of China Medical University Shenyang 110001 Liaoning Province China;
Blood Purification Center The Fourth People’s Hospital of Shenyang Shenyang 110031 Liaoning Province China;
Department of Nephrology The First Affiliated Hospital of China Medical University Shenyang 110001 Liaoning Province China;
Department of Nephrology The First Affiliated Hospital of China Medical University Shenyang 110001 Liaoning Province China;
Department of Nephrology The First Affiliated Hospital of China Medical University Shenyang 110001 Liaoning Province China;
Peritoneal dialysis; Renal anaemia; Roxadustat; Haemoglobin; Erythropoietin;