1. Renal Disease, Classification and Atlas of Glomerular Disease,;Chung,1982
2. Reproducability of the WHO classification of glomerulonephritis;Marcussen;Clin Nephrol,1995
3. The epidemiology and prognosis of glomerulonephritis in Denmark 1985–97;Heaf;Nephrol Dial Transplant,1999
4. The relative prognosis of diffuse and nodular diabetic nephropathy;Heaf;Scand J Urol Nephrol,1999
5. glomerulonephritis and malignancy: a population-based analysis;Birkeland;kidney int,2003