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Diakses pada 30 Juli 2020Medical News Today. https://www.medicalnewstoday.com/articles/319007#follow-up-treatment
Diakses pada 30 Juli 2020Cleveland Clinic. https://health.clevelandclinic.org/stroke-is-it-faster-drive-e-r-wait-ambulance/
Diakses pada 30 Juli 2020National Institutes of Health. https://www.stroke.nih.gov/materials/actintime.htm
Diakses pada 30 Juli 2020Centers for Disease Control and Prevention. https://blogs.cdc.gov/publichealthmatters/2017/05/think-its-a-stroke-4-reasons-its-better-to-call-9-1-1-than-drive-yourself-to-the-hospital/
Diakses pada 30 Juli 2020