title: Prognostic indicators of progressive renal disease in IgA nephropathy: emergence of a new histologic grading system.
authors.forename: S M
authors.initials: SM
authors.lastname: Lee
mesh_terms: D018450:Disease Progression; D005922:Glomerulonephritis, IGA / Q000145:classification* / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D007678:Kidney Glomerulus / Q000473:pathology; D007684:Kidney Tubules / Q000473:pathology; D011237:Predictive Value of Tests; D011379:Prognosis; D012720:Severity of Illness Index