Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1533-4406 (Electronic) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: MEDLINE
Publisher: Oxford University Press Country of Publication: England NLM ID: 101591369 Publication Model: Print Cited Medium: Internet ISSN: 2048-8734 (Electronic) Linking ISSN: 20488726 NLM ISO Abbreviation: Eur Heart J Acute Cardiovasc Care Subsets: MEDLINE