deutsches elektronen-synchrotron, desy, hamburg (371)
wiley-blackwell (124)
biomed central (81)
wiley (73)
elsevier ltd (71)
fairfax media publications party limited (71)
springer nature (65)
elsevier b.v. (62)
public library of science (57)
john wiley & sons, ltd (56)
public library of science (plos) (45)
oxford university press / usa (44)
bmj publishing group (42)
elsevier (42)
rcni (42)
taylor & francis ltd (36)
bmc (34)
boydell and brewer (33)
nature publishing group (33)
theatre record (30)
lippincott williams & wilkins (27)
frontiers media s.a. (19)
oxford university press (16)
emerald publishing limited (14)
sage publications inc. (14)
bloomberg, l.p. (12)
haymarket media group ltd (11)
lancet (11)
pme holdings llc (11)
sage publications, ltd. (11)
american association for the advancement of science (9)
mark allen holdings limited (9)
british psychological society (8)
pwxyz llc (8)
gale (7)
american library association (6)
chronicle of higher education (6)
american public health association (5)
emap publishing limited (5)
university of edinburgh (5)
aberystwyth university (1)
bangor university (1)
cambridge university press, cambridge (1)
cardiff university (1)
combinatorial press, winnipeg, mb (1)
ieee computer society, los alamitos, ca (1)
imperial college london (1)
naxos digital services us inc. (1)
swansea university (1)
university of cambridge (1)