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Knight EL, Ofsthun N, Teng M, Lazarus JM, Curhan GC.Knight EL, et al. Among authors: curhan gc.Kidney Int. 2003 May;63(5):1843-51. doi: 10.1046/j.1523-1755.2003.00931.x.Kidney Int. 2003.PMID: 12675862Free article.
Knight EL, Verhave JC, Spiegelman D, Hillege HL, de Zeeuw D, Curhan GC, de Jong PE.Knight EL, et al. Among authors: curhan gc.Kidney Int. 2004 Apr;65(4):1416-21. doi: 10.1111/j.1523-1755.2004.00517.x.Kidney Int. 2004.PMID: 15086483Free article.