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: Elsevier Masson SAS Country of Publication: France NLM ID: 101693805 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2468-7189 (Electronic) Linking ISSN: 24687189 NLM ISO Abbreviation: Gynecol Obstet Fertil Senol Subsets: PubMed not MEDLINE; MEDLINE