|Mention of retraction on the original article|
|Original article (n = 233):|
|No Mention||52 (22)|
|both website and article||101 (43)|
|If mention available on article (n = 115), details:|
|At least a clear indication†||80 (70)|
|present without notes||72 (63)|
|present with notes at the end||5 (4)|
|present with notes at the beginning||3 (3)|
|Notes only||35 (30)|
|at the end||9 (8)|
|at the beginning||19 (16)|
|both at the beginning and the end||7 (6)|
* One empty pdf marked “retraction” with no mention on the website and one article with a mention on the website for which the paper was no longer available in pdf format but which was available as html text.
† Clear indication is for example printed diagonally across the paper.
Decullier et al.
Decullier et al. BMC Research Notes 2013 6:238 doi:10.1186/1756-0500-6-238