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Statistics in Medicine|May 1, 1988
Prospective epidemiological studies involving paired organsJ Whitehead, C DorseJournal of the National Cancer Institute|February 3, 1993
Mammographic calcifications and risk of subsequent breast cancerD B Thomas, J Whitehead, C Dorse, et al.Controlled Clinical Trials|April 1, 1992
Overrunning and underrunning in sequential clinical trialsJ WhiteheadStatistics in Medicine|July 15, 1994
Sequential methods based on the boundaries approach for the clinical comparison of survival timesJ WhiteheadBritish Journal of Nursing (Mark Allen Publishing)|August 13, 2002
Newly qualified staff nurses' perceptions of the role transitionJ WhiteheadStatistics in Medicine|December 1, 1989
The analysis of relapse clinical trials, with application to a comparison of two ulcer treatmentsJ WhiteheadBritish Journal of Cancer|December 1, 1993
Interim analyses and stopping rules in cancer clinical trialsJ WhiteheadStatistics in Medicine|September 1, 1986
Sample sizes for phase II and phase III clinical trials: an integrated approachJ WhiteheadPageof 33