Publisher: Baishideng Publishing Group Country of Publication: United States NLM ID: 101628739 Publication Model: eCollection Cited Medium: Print ISSN: 2222-0682 (Print) Linking ISSN: 22220682 NLM ISO Abbreviation: World J Methodol Subsets: PubMed not MEDLINE
Publisher: Elsevier Country of Publication: United States NLM ID: 0370506 Publication Model: Print Cited Medium: Internet ISSN: 1538-2990 (Electronic) Linking ISSN: 00029629 NLM ISO Abbreviation: Am J Med Sci Subsets: MEDLINE