Publisher
- Elsevier19
- LWW11
- Saunders11
- Wolters Kluwer Health10
- Elsevier Masson9
- Elsevier/Saunders5
- Elsevier/Mosby4
- Urban & Fischer4
- Elsevier Mosby3
- [Saunders]3
- Elsevier India2
- Elsevier Saunders2
- Mosby2
- Mosby Australia2
- Alpha, a member of Penguin Random House LLC1
- Learning Matters1
- Mosby Elsevier1
- SAGE1
- SAGE Publications Ltd1
- Sage1