Open Access statistics for Society for Maternal-Fetal Medicine, United States, covering academic research published from 2000 to 2024. Read More.
Open Access Percentage
40%
Total
Publications
912
Total Open
Publications
364
Total
Citations
29K
Open Access
Percentage
40%
Total
Publications
912
Total Open
Publications
364
Total
Citations
29K
Breakdown
Publisher Open
22%
Both
10%
Other Platform Open
8%
Closed
60%
Percentage of Open Access over time
Publisher Open
Both
Other Platform Open
Closed
Volume of Open Access over time
Open
Closed
Publisher Open
OA Journal 15%
42
Hybrid 15%
44
No Guarantees 70%
203
Other Platform Open
Domain 86%
144
Institution 18%
30
Other Internet 8%
13
Public 7%
12
Preprint 5%
9
Other Platform Locations
Name | Platform Type | Publications |
|---|---|---|
PubMed Central | Domain | 145 |
Europe PMC | Domain | 87 |
University of California - eScholarship University of California | Institution | 7 |
St George's University of London - St George's Online Research Archive | Institution | 7 |
Semantic Scholar | Public | 7 |
California Digital Library - eScholarship | Other Internet | 6 |
University of North Carolina at Chapel Hill - Carolina Digital Repository | Institution | 5 |
DOI | Other Internet | 5 |
Research Square | Preprint | 3 |
Figshare | Public | 3 |
1 / 5