RT Journal Article SR Electronic T1 Correction to “A population-based study of the direct longitudinal health care costs of upper extremity trauma in patients aged 18–65 years” JF CMAJ Open JO CMAJ FD Canadian Medical Association SP E169 OP E169 DO 10.9778/cmajo.20230024 VO 11 IS 1 YR 2023 UL http://www.cmajopen.ca/content/11/1/E169.abstract AB