title: Reply to S. Kilickap et al, Y. Karakas et al, and I.A. Voutsadakis.
authors.affiliation: The Institute of Cancer Research, Sutton, London, United Kingdom james.morden@icr.ac.uk.
authors.forename: James P
authors.initials: JP
authors.lastname: Morden
authors.affiliation: The Institute of Cancer Research, Sutton, London, United Kingdom.
authors.forename: Rosalind A
authors.initials: RA
authors.lastname: Eeles
authors.affiliation: The Institute of Cancer Research, Sutton, London, United Kingdom.
authors.forename: Judith M
authors.initials: JM
authors.lastname: Bliss