RT Journal Article SR Electronic T1 A case of valproate-induced hyperammonemic encephalopathy: look beyond the liver JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 568 OP 569 DO 10.1503/cmaj.061272 VO 177 IS 6 A1 Alqahtani, Saleh A1 Federico, Paolo A1 Myers, Robert P. YR 2007 UL http://www.cmaj.ca/content/177/6/568.abstract