Lundin, N., T. T. Huttunen, A. Enocson, A. I. Marcano, L. F.-. Tsai, and H. E. Berg. “Epidemiology and Mortality of Pelvic and Femur fractures—a Nation- Wide Register Study of 417,840 Fractures in Sweden across 16 Years: Diverging Trends for Potentially Lethal Fractures”. Acta Orthopaedica, vol. 92, no. 3, Jan. 2021, pp. 323–328 , doi:10.1080/17453674.2021.1878329.