Table 1

Database sources

Source
Files Retrieved
Files Accepted

PubMed
82
5
ICL
63
27
CCOHTA
2
0
AHRQ
195
0
PEDro
20
0
WHO ICTRP
62
0
Cochrane
291
0
CINAHL
181
20
MANTIS
49
20
AMED
14
4
EMBASE
295
5
Conference Proceedings
20
17
Manual searching
1
1




1275
99

Gotlib and Rupert Chiropractic & Osteopathy 2008 16:11   doi:10.1186/1746-1340-16-11

Open Data