Published |
1991-1993 : North Chicago, IL, USA : Chicago Medical School Press |
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1994-2016 : Elmsford, NY : Cognizant Communications Corporation |
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<2017-> : Putnam Valley, NY : Cognizant Communications Corporation |
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August 2022- : Sugar Land, Tex. : Xia and He Publishing |
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Print began with v. 1, no. 1 (Apr. 1991) |
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