6Ponticelli C, Zucchelli P, Passerini P, et al. A 10-year follow-up of a randomized study with methylprednisolone and chlorambucil in membranous nephropathy. Kidney Int, 1995, 48: 1600-1604.
7Ponticelli C, Altieri P, Scolari F, et al. A randomized study comparing methylprednisolone plus chlorambucil versus methylprednisolone plus cyclophosphamide in idiopathic membranous nephropathy. J Am Soc Nephrol, 1998, 9: 444-450.
8Ahuja M, Goumenos D, Shortland JR, et al.Does immunosuppression with prednisolone and azathioprine alter the progression of idiopathic membranous nephropathy? Am J Kidney Dis, 1999, 34: 521-529.
10Fritsche L, Budde K, Farber L, et al.Treatment of membranous glomerulopathy with cyclosporine A: How much patience is required? Nephrol Dial Transplant, 1999,14: 1036-1037.
