Archived Comments for:
The polymorphism rs3024505 proximal to IL-10 is associated with risk of ulcerative colitis and Crohns disease in a Danish case-control study
Information on smoking status at study entry was collected for 101 Danish UC patients and for 68 Danish CD patients. For the remaining CD and UC patients information on smoking status at the time of diagnosis was collected.
Correction
8 July 2013
Information on smoking status at study entry was collected for 101 Danish UC patients and for 68 Danish CD patients. For the remaining CD and UC patients information on smoking status at the time of diagnosis was collected.
Competing interests
No competing interest