Wändell P., Carlsson A. C., Larsson A., Melander O., Wessman T., Ärnlöv J., and Ruge T. “The Association Between BMI and 90-Day Mortality in Patients With and Without Diabetes Seeking Care at the Emergency Department”. Upsala Journal of Medical Sciences, vol. 126, no. 1, Sept. 2021, doi:10.48101/ujms.v126.7590.