Publisher
- Elsevier25
- Springer15
- European Medical Journal13
- CRC Press10
- Gorely New Media5
- Academic Press4
- Springer International Publishing Imprint: Springer3
- Wolters Kluwer Health3
- Elsevier Health Sciences2
- LWW2
- Saunders2
- Urban & Fischer2
- Wiley Blackwell2
- Affirm Press1
- Churchill Livingstone1
- DK1
- Elsevier Inc., Health Sciences Division1
- Elsevier Masson1
- Elsevier Saunders1
- Hodder Arnold1