Table 2.
Top 10 publishers by document count, sum, and average citing of scholarly works.
| Publisher | Publications, n | Sum of cited scholarly works, n | Productivity (average citation per papers), mean |
| Wiley | 28 | 710 | 25 |
| Elsevier | 25 | 2560 | 102 |
| BioMed Central | 15 | 602 | 40 |
| Multidisciplinary Digital Publishing Institute | 8 | 105 | 13 |
| SAGE Publications | 7 | 168 | 24 |
| BMJ Publishing Group | 6 | 169 | 28 |
| Frontiers Media SA | 6 | 101 | 17 |
| Oxford University Press | 6 | 215 | 35 |
| JMIR Publications | 5 | 444 | 89 |
| Academic Press | 4 | 203 | 51 |