Publisher
- Elsevier7
- Wolters Kluwer Health6
- Elsevier/Saunders5
- Springer4
- Churchill Livingstone3
- Hodder Arnold3
- LWW3
- CRC Press2
- Elsevier Health Sciences2
- Mosby/Elsevier2
- Wolters Kluwer2
- Academic Press1
- Adis Springer1
- Churchill Livingstone/Elsevier1
- Elsevier Churchill Livingstone, an imprint of Elsevier Limited1
- Elsevier Masson1
- Elsevier/Churchill Livingstone1
- Elsevier/Mosby1
- Humana Press1
- Humana Press Springer1