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Biometrics|March 1, 1984
Simplified models of screening for chronic disease: estimation procedures from mass screening programmesN E Day, S D WalterInternational Journal of Epidemiology|September 1, 1991
Mapping mortality and morbidity patterns: an international comparisonS D Walter, S E BirnieBritish Journal of Preventive & Social Medicine|March 1, 1975
A test for seasonality of events with a variable population at riskS D Walter, J M ElwoodStatistics in Medicine|December 1, 1987
Evaluating the survival of cancer cases detected by screeningS D Walter, L W StittStatistics in Medicine|October 1, 1988
The effect of non-differential exposure misclassification on estimates of the attributable and prevented fractionC C Hsieh, S D WalterJournal of Epidemiology and Community Health|March 1, 1978
Seasonal variation in admissions of psychiatric patients and its relation to seasonal variation in their birthsE H Hare, S D WalterStatistics in Medicine|December 28, 1999
Meta-analysis of screening data: a survey of the literatureS D Walter, A R JadadJournal of Clinical Epidemiology|January 1, 1988
A reappraisal of the kappa coefficientW D Thompson, S D WalterAmerican Journal of Epidemiology|December 1, 1983
Estimation of the duration of a pre-clinical disease state using screening dataS D Walter, N E DayThe Journal of Hygiene|February 1, 1979
Variola minor in Braganca Paulista County, 1956: household aggregation of the disease and the influence of household size on the attack rateJ J Angulo, S D WalterPageof 25