@article {400, editor = {,}, title = {Corrections}, volume = {168}, number = {4}, pages = {400--400-b}, year = {2003}, publisher = {CMAJ}, issn = {0820-3946}, URL = {https://www.cmaj.ca/content/168/4/400.3}, eprint = {https://www.cmaj.ca/content/168/4/400.3.full.pdf}, journal = {CMAJ} }