Publisher: Churchill Livingstone Country of Publication: United States NLM ID: 100898657 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1528-8447 (Electronic) Linking ISSN: 15265900 NLM ISO Abbreviation: J Pain Subsets: MEDLINE
Publisher: BioMed Central Country of Publication: England NLM ID: 101088680 Publication Model: Electronic Cited Medium: Internet ISSN: 1472-6939 (Electronic) Linking ISSN: 14726939 NLM ISO Abbreviation: BMC Med Ethics Subsets: MEDLINE