Table 3.

Publishers with more than ten journals, by region

Publisher	Asiatic Region	Northern America	Western Europe	Total
Elsevier	2	8	33	43
SAGE Publications	0	27	13	40
Springer	1	12	20	33
Taylor and Francis	0	5	26	31
BioMed Central	0	0	28	28
Wiley-Blackwell	0	7	17	24
Routledge	0	10	8	18
Oxford University Press	0	0	13	13
Lippincott Williams and Wilkins	0	10	0	10
Mary Ann Liebert	0	10	0	10
Wolters Kluwer Medknow Publications	10	0	0	10
Total	13	89	158	260