[HTML][HTML] Ambulance services attendance for mental health and overdose before and during COVID-19 in Canada and the United Kingdom: interrupted time series …

G Law, R Cooper, M Pirrie, R Ferron… - JMIR public health …, 2024 - publichealth.jmir.org
Background The COVID-19 pandemic impacted mental health and health care systems
worldwide. Objective This study examined the COVID-19 pandemic's impact on ambulance …