The development of a statistical computer software resource for medical research

Nonparametric Estimation from Incomplete Observations

1992 • 45,923 citations

Statistical Aspects of the Analysis of Data From Retrospective Studies of Disease

1959 • 14,850 citations

Principles of Biomedical Ethics

2012 • 13,721 citations

Practical Nonparametric Statistics

2000 • 11,073 citations

Continuous Univariate Distributions.

1995 • 9,403 citations

Applied Regression Analysis and Other Multivariable Methods

1989 • 8,685 citations

Design and analysis of randomized clinical trials requiring prolonged observation of each patient. II. Analysis and examples

1977 • 8,468 citations

Statistical methods in cancer research. Volume I - The analysis of case-control studies.

1980 • 4,991 citations

Measuring Health: A Guide to Rating Scales and Questionnaires

1987 • 4,294 citations

Statistical Models and Methods for Lifetime Data

2002 • 4,035 citations

Clinical Epidemiology: A Basic Science for Clinical Medicine.

1991 • 3,572 citations

The methodology of evaluation

1966 • 2,323 citations

A wilcoxon‐type test for trend

1985 • 1,812 citations

The History of Statistics: The Measurement of Uncertainty before 1900

1986 • 1,050 citations

A Confidence Interval for the Median Survival Time

1982 • 831 citations

Theory and Applications of Hazard Plotting for Censored Failure Data

2000 • 542 citations

THE DISTRIBUTION OF RANGE IN SAMPLES FROM A NORMAL POPULATION, EXPRESSED IN TERMS OF AN INDEPENDENT ESTIMATE OF STANDARD DEVIATION

1939 • 531 citations

Algorithm AS 89: The Upper Tail Probabilities of Spearman's Rho

1975 • 471 citations

Confidence intervals for a binomial proportion

1993 • 467 citations

THE NATURAL DURATION OF CANCER

1924 • 440 citations

Prevalence of overweight and obese children between 1989 and 1998: population based series of cross sectional studies

2001 • 409 citations

Methods in health service research: An introduction to bayesian methods in health technology assessment

1999 • 407 citations

Meta-analysis in epidemiology, with special reference to studies of the association between exposure to environmental tobacco smoke and lung cancer: A critique

1991 • 402 citations

An Appraisal of Least Squares Programs for the Electronic Computer from the Point of View of the User

1967 • 357 citations

Two-Sample Asymptotically Distribution-Free Tests for Incomplete Multivariate Observations

1984 • 290 citations

Statistics Notes: Transforming data

1996 • 271 citations

Experimental Designs, 2nd Edition

1950 • 237 citations

ALGORITHM 643

1986 • 206 citations

Statistics in epidemiology: methods, techniques, and applications

1997 • 189 citations

Algorithm AS 177: Expected Normal Order Statistics (Exact and Approximate)

1982 • 174 citations

Intermediate Statistical Methods.

1982 • 100 citations

Simplified exact analysis of case-referent studies: matched pairs; dichotomous exposure.

1983 • 99 citations

The Incidence of Monotone Likelihood in the Cox Model

1981 • 82 citations

A hybrid algorithm for fisher's exact test in unordered rxc contingency tables

1986 • 79 citations

Alterations in prescribing by general practitioner fundholders: an observational study

1995 • 73 citations

Confidence Limits for the Common Odds Ratio Based on the Asymptotic Distribution of the Mantel-Haenszel Estimator

1990 • 59 citations

Algorithm AS 76: An Integral Useful in Calculating Non-Central t and Bivariate Normal Probabilities

1974 • 52 citations

Dissociation of body‐temperature and melatonin secretion circadian rhythms in patients with chronic fatigue syndrome

1996 • 46 citations

Local clinical guidelines: description and evaluation of a participative method for their development and implementation

1996 • 30 citations

Clinically useful measures of the effects of treatment

2001 • 29 citations

Algorithm AS 288: Exact Smirnov Two-Sample Tests for Arbitrary Distributions

1994 • 29 citations

Mathematics, Statistics and Systems for Health

1978 • 22 citations

An accurate, non-iterative approximation for studentized range quantiles

1999 • 14 citations

ANOTHER LOOK AT INTER‐RATER AGREEMENT

1986 • 10 citations

MEDICAL STATISTICS: A COMMONSENSE APPROACH 3rd edition

2001 • 10 citations

On the eve of the 21st century: statistical science at a crossroads

2000 • 5 citations