The authors regret the omission of a vital acknowledgement section. The authors would like to thank everyone who contributed to this study's success. Specifically, we would like to thank the national CRISM team, including NPIs (Dr. Evan Wood; Dr. Cameron Wild; Dr. Julie Bruneau); Node managers (Denise Adams; Nirupa Goel; Aissata Sako); Node researchers (Jade Boyd; Elaine Hyshka; Jennifer Swansburg); PWLE advisory members and the service providers who supported us throughout the project, including with participant recruitment; The Quebec Node (Kristine Gagnon Lafond; Marianne Quenneville-Dumont) and Ontario Node (Rashmi Narkar; Jeanette Bowles) researchers who provided their invaluable time interviewing participants and assisting with data translation and coding; as well as the individual PWUD participants who shared their lived expertise with use, without which the study could not have been conducted.
The authors would like to apologise for any inconvenience caused.