Pawer, S., Rajabali, F., Zheng, A., Pike, I., Purssell, R., Zargaran, A., & Babul, S. (2021). Socioeconomic factors and substances involved in poisoning-related emergency department visits in British Columbia, Canada. Health Promotion and Chronic Disease Prevention in Canada: Research, Policy and Practice, 41(7-8), 211-221.

3. What are the key strengths of this paper? Indicate strengths noted by the authors and any further strengths that you identify.