Hypertension in IgA nephropathy.
D003430:Cross-Sectional Studies; D005922:Glomerulonephritis, IGA / Q000150:complications*; D006801:Humans; D006977:Hypertension, Renal / Q000453:epidemiology / Q000209:etiology*; D007668:Kidney / Q000503:physiopathology*; D011379:Prognosis; D012189:Retrospective Studies