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Effect of definition of mortality on hospital profiles.
Johnson ML, Gordon HS, Petersen NJ, Wray NP, Shroyer AL, Grover FL, Geraci JM. Johnson ML, et al. Among authors: petersen nj. Med Care. 2002 Jan;40(1):7-16. doi: 10.1097/00005650-200201000-00003. Med Care. 2002. PMID: 11748422
Hospital use and survival among Veterans Affairs beneficiaries.
Ashton CM, Souchek J, Petersen NJ, Menke TJ, Collins TC, Kizer KW, Wright SM, Wray NP. Ashton CM, et al. Among authors: petersen nj. N Engl J Med. 2003 Oct 23;349(17):1637-46. doi: 10.1056/NEJMsa003299. N Engl J Med. 2003. PMID: 14573736 Free article.
Changes in VA hospital use 1980-1990.
Ashton CM, Weiss TW, Petersen NJ, Wray NP, Menke TJ, Sickles RC. Ashton CM, et al. Among authors: petersen nj. Med Care. 1994 May;32(5):447-58. doi: 10.1097/00005650-199405000-00004. Med Care. 1994. PMID: 8182973
217 results