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Braunstein GD, Sundwall DA, Katz M, Shifren JL, Buster JE, Simon JA, Bachman G, Aguirre OA, Lucas JD, Rodenberg C, Buch A, Watts NB.Braunstein GD, et al.Arch Intern Med. 2005 Jul 25;165(14):1582-9. doi: 10.1001/archinte.165.14.1582.Arch Intern Med. 2005.PMID: 16043675Clinical Trial.