RT Journal Article SR Electronic T1 Zopiclone overdose and flumazenil rescue JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E613 OP E613 DO 10.1503/cmaj.732933 VO 189 IS 16 A1 Cimolai, Nevio YR 2017 UL http://www.cmaj.ca/content/189/16/E613.abstract AB