A Systematic Review of Factors Influencing the Accrual of Patients Into Cancer Trials (Including Reasons Why Clinicians Are Reluctant to Participate in National Multicentre Trials)

L. C. Ward‚ G. P. Slegg‚ J. A. Dunn‚ P. Harvey‚ M. T. Hallissey‚ C. Hyde‚ G. Begum‚ S. Harris and D. J. Kerr