Ashenden, M., Fricker, P., Ryan, R., Morrison, N., Dobson, G., & Hahn, A. (1998). The haematological response to an iron injection amongst female athletes. International journal of sports medicine, 19(7), S. 474-478. doi:10.1055/s-2007-971947

Ashenden, M.J., P.A Fricker, R.K Ryan, N.K Morrison, G.P Dobson, and A.G Hahn. "The Haematological Response to an Iron Injection Amongst Female Athletes." International Journal of Sports Medicine 19, no. 7 (1998): S. 474-478.

Ashenden, M.J., et al. "The Haematological Response to an Iron Injection Amongst Female Athletes." International Journal of Sports Medicine 19.7 (1998): S. 474-478.