RT Journal Article SR Electronic T1 Spike in e-scooter injuries linked to ride-share boom JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E195 OP E196 DO 10.1503/cmaj.1095848 VO 192 IS 8 A1 Greg Basky YR 2020 UL http://www.cmaj.ca/content/192/8/E195.abstract