%0 Journal Article %A Manish M. Sood %A Robert Richardson %T Negative anion gap and elevated osmolar gap due to lithium overdose %D 2007 %R 10.1503/cmaj.061057 %J Canadian Medical Association Journal %P 921-923 %V 176 %N 7 %U https://www.cmaj.ca/content/cmaj/176/7/921.full.pdf