Ninh, N., Wallemacq, P., Goffinet, C., Nhien, V., Khan, N., Rybski, J., & Ketelslegers, J.-M. (2001). The soluble transferrin receptor (sTfR) allows effective monitoring of iron supplementation programs in young infants. Clinical Chemistry (Washington, DC) : international journal of molecular diagnostics and laboratory medicine, 47(6), A166-A166. (Original work published 2001)