Friedman, B., Jost, J., Rating, T., Mairbauri, H., Bartsch, P. Julkaisussa Medicine & Science in Sports & Exercise (1996) “...Friedman, B....”
Levine, B. D., Friedman, B., Stray-Gundersen, J. Julkaisussa Medicine & Science in Sports & Exercise (1996) “...Friedman, B....”