RT Journal Article SR Electronic T1 Correction: Cannabis use and driving-related performance in young recreational users: a within-subject randomized clinical trial JF CMAJ Open JO CMAJ FD Canadian Medical Association SP E205 OP E205 DO 10.9778/cmajo.20200040 VO 8 IS 1 YR 2020 UL http://www.cmajopen.ca/content/8/1/E205.abstract AB