Publisher
- British Standards Institution41
- Springer13
- Elsevier6
- Wolters Kluwer Health6
- Mosby5
- CRC Press3
- Saunders3
- AMIRSYS2
- Churchill Livingstone2
- Elsevier Saunders2
- Elsevier/Saunders2
- IOP Publishing2
- Palgrave Macmillan2
- Saunders/Elsevier2
- CRC Press, Taylor & Francis Group1
- Cambridge Scholars Publishing1
- Churchill Livingstone/Elsevier1
- Elsevier Mosby1
- Elsevier/Churchill Livingstone1
- LWW1