http://www.biomedcentral.com/ Download this publisher's e-journal holdings (xlsx) Content Type OA ? PCA ? Journals Yes Yes Books Yes Yes Request a holdings comparison Portico provides a free holdings comparison service to compare a library’s journal or book holdings to the Portico archive. Search titles and ISSNs by keyword: Show: E-Journals E-Books All0-9ABCDEFGHIJKLMNOPQRSTUVWXYZ Titles start with W (4) ISSN Status World Journal of Surgical Oncology 1477-7819 preserved World Journal of Emergency Surgery 1749-7922 preserved World Allergy Organization Journal 1939-4551 preserved Women's Midlife Health 2054-2690 preserved