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Statistics in Medicine|February 27, 2001
A comparison of methods to detect publication bias in meta-analysisP Macaskill, S D Walter, L IrwigStatistics in Medicine|February 17, 1998
Sample size and optimal designs for reliability studiesS D Walter, M Eliasziw, A DonnerJournal of Clinical Epidemiology|May 5, 2001
Sources of heterogeneity in the meta-analysis of observational studies: the example of SIDS and sleeping positionT Dwyer, D Couper, S D WalterJournal of the Medical Association of Thailand = Chotmaihet Thangphaet|February 1, 1997
Doctors' statistical literacy: a survey at Srinagarind Hospital, Khon Kaen UniversityM Laopaiboon, P Lumbiganon, S D WalterContemporary Clinical Trials|August 2, 2005
Pre-trial evaluation of the potential for unblinding in drug trials: a prototype exampleS D Walter, Shally Awasthi, L JeyaseelanPharmacoeconomics|May 26, 2007
Estimation, power and sample size calculations for stochastic cost and effectiveness analysisS D Walter, Amiram Gafni, Stephen BirchStatistics in Medicine|August 23, 2008
A geometric confidence ellipse approach to the estimation of the ratio of two variablesS D Walter, A Gafni, S BirchThe British Journal of Nutrition|March 14, 1998
Feasibility of heart-rate monitoring to estimate total level and pattern of energy expenditure in a population-based epidemiological study: the Ely Young Cohort Feasibility Study 1994-5N J Wareham, S J Hennings, A M Prentice, et al.The British Journal of Psychiatry : the Journal of Mental Science|August 1, 1989
The factor structure of the General Health Questionnaire (GHQ-30). A reliability study on 6317 community residentsF A Huppert, D E Walters, N E Day, et al.The British Journal of Dermatology|June 20, 2002
Diet and basal cell skin cancer: results from the EPIC-Norfolk cohortT W Davies, F P Treasure, A A Welch, et al.Pageof 40