Correction Thanya Nirantasook, BioMed Central 14 August 2008 In the legend of Figure 3 parts (a) and (b) were incorrectly described as (a) CRLMM and (b) BRLMM in the final version of the paper. This has now been corrected. Competing interests None declared
Correction
14 August 2008
In the legend of Figure 3 parts (a) and (b) were incorrectly described as (a) CRLMM and (b) BRLMM in the final version of the paper. This has now been corrected.
Competing interests
None declared