@article {439, editor = {,}, title = {Ultra-endurance exercise and hyponatremia}, volume = {163}, number = {4}, pages = {439--439}, year = {2000}, publisher = {CMAJ}, issn = {0820-3946}, URL = {https://www.cmaj.ca/content/163/4/439}, eprint = {https://www.cmaj.ca/content/163/4/439.full.pdf}, journal = {CMAJ} }