[1] Ctr Canc Res & Cell Biol, Belfast, Antrim, North Ireland
[2] Queens Univ Belfast, Belfast, Antrim, North Ireland
[3] St James Hosp, Dublin 8, Ireland
[4] Queens Univ Belfast, Ctr Med Bioinformat, Belfast, Antrim, North Ireland
[5] Aberdeen Royal Infirm, Aberdeen, Scotland
[6] Barts & London NHS Trust, London, England
[7] Queensland Univ Technol, Brisbane, Qld 4001, Australia
[8] Queens Univ Belfast, Ctr Canc Res & Cell Biol, Belfast, Antrim, North Ireland