TY - JOUR KW - Substance Abuse KW - Emergency Service KW - office visits KW - Health Resource Utilization -- Evaluation KW - Human KW - Male KW - Female KW - Adolescence KW - Adult KW - Middle Age KW - Aged KW - Retrospective Design KW - Cross Sectional Studies KW - Ambulatory Care AU - Weiwei Beckerleg AU - Joel Hudgins A1 - AD - Ottawa Hospital, Division of General Internal Medicine, Ottawa, Ontario, Canada; University of Ottawa, Faculty of Medicine, Ottawa, Ontario, Canada; Boston Children's Hospital, Division of Emergency Medicine, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts BT - Western Journal of Emergency Medicine: Integrating Emergency Care with Population Health C5 - Opioids & Substance Use CP - 2 DO - 10.5811/westjem.2022.1.53834 IS - 2 JF - Western Journal of Emergency Medicine: Integrating Emergency Care with Population Health LA - English M1 - Journal Article PY - 2022 SN - 1936-900X SP - 166 EP - 173 EP - T1 - Substance Use-related Emergency Department Visits and Resource Utilization T2 - Western Journal of Emergency Medicine: Integrating Emergency Care with Population Health TI - Substance Use-related Emergency Department Visits and Resource Utilization U1 - Opioids & Substance Use U3 - 10.5811/westjem.2022.1.53834 VL - 23 VO - 1936-900X Y1 - 2022 Y2 - 03 ER -