Continuous inappropriate use of serum tumour markersLOI, S.HAYDON, A.SCHWARZ, M.Author informationc/o Breast International Group Secretariat, Jules Bordet Institute, Brussels, BelgiumReceived 11 July 2005; accepted 12 July 2005.Internal Medicine Journal 35(10):p 641, October 2005.Copyright © 2005 Blackwell Publishing Ltd.