Andersson L.-G., Henriksen E., Damm S., Jonason T., Niklasson U., Wesslén L., Nyström-Rosander C., Maripuu E., Ringqvist I., Rolf C., Hedenstierna G., and Friman G. 2009. “Thallium-201 Myocardial Imaging at Rest in Male Orienteers and Other Endurance Athletes”. Upsala Journal of Medical Sciences 106 (1):59–66. https://doi.org/10.3109/2000-1967-173.