Publisher: BioMed Central Country of Publication: England NLM ID: 100967799 Publication Model: Electronic Cited Medium: Internet ISSN: 1471-2393 (Electronic) Linking ISSN: 14712393 NLM ISO Abbreviation: BMC Pregnancy Childbirth Subsets: MEDLINE
Publisher: Informa Healthcare Country of Publication: England NLM ID: 7909593 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1466-187X (Electronic) Linking ISSN: 0142159X NLM ISO Abbreviation: Med Teach Subsets: MEDLINE