Wanderer, S., Grüter, B. E., Kümin, J., Boillat, G., Sivanrupan, S., Catalano, K., von Gunten, M., Widmer, H. R., Marbacher, S., Andereggen, L. Using a Cell-Tracer Injection to Investigate the Origin of Neointima-Forming Cells in a Rat Saccular Side Wall Model. J. Vis. Exp. (181), e63580, doi:10.3791/63580 (2022).