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Camargo CA Jr, Stampfer MJ, Glynn RJ, Grodstein F, Gaziano JM, Manson JE, Buring JE, Hennekens CH.Camargo CA Jr, et al. Among authors: hennekens ch.Ann Intern Med. 1997 Mar 1;126(5):372-5. doi: 10.7326/0003-4819-126-5-199703010-00005.Ann Intern Med. 1997.PMID: 9054281
Buring JE, Hebert P, Romero J, Kittross A, Cook N, Manson J, Peto R, Hennekens C.Buring JE, et al.Arch Neurol. 1995 Feb;52(2):129-34. doi: 10.1001/archneur.1995.00540260031012.Arch Neurol. 1995.PMID: 7848119Clinical Trial.