Publisher
- Wolters Kluwer Health30
- Elsevier15
- Springer9
- CRC Press8
- John Wiley & Sons, Inc7
- Wolters Kluwer7
- Wiley-Blackwell5
- ABC-CLIO3
- Chapman & Hall/CRC3
- LWW3
- Routledge3
- Green Books2
- Jessica Kingsley Publishers2
- Lippincott Williams & Wilkins2
- Mosby2
- The History Press2
- Alpha1
- CRC Press/Taylor & Francis1
- Collins1
- Cool Springs Press1