Mortality among people who inject drugs: a prospective cohort followed over three decades in Baltimore, MD, USA. - Jing Sun; Mehta, Shruti H.; Astemborski, Jacquie; Piggott, Damani A.; Genberg, Becky L.; Woodson-Adu, Tanita; Benson, Eve-Marie; Thomas, David L.; Celentano, David D.; Vlahov, David; Kirk, Gregory D. (Addiction, 2022)