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An error occurred in the ORIGINAL CONTRIBUTION entitled "The Risk of Breast Cancer in Postmenopausal Women Who Have Used Estrogen Replacement Therapy," published in the Jan 9 issue of The Journal (1987;257:209-215). In Table 7 on page 214, directly under the entry "Women with no ovaries, according to ERT," a sidehead entitled "Never use" should have appeared, to which the data "85, 133, and 0.8 (0.5,1.1)" in columns 2 through 4 apply.
Table Sidehead Omitted. JAMA. 1987;257(18):2438. doi:10.1001/jama.1987.03390180056021
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