Foot and hand massage as an intervention for postoperative pain

Statistical Power Analysis for the Behavioral Sciences

Keith E. Muller, Jacob Cohen · Technometrics · 1989 · 83.9K citations

Public Health, Behavioral Sciences, Biostatistics +14

Statistical power analysis for the behavioral sciences

Computers Environment and Urban Systems · 1990 · 65.7K citations

Public Health, Behavioral Sciences, Biostatistics +14

Statistical Power Analysis for the Behavioral Sciences (2nd ed.).

Peter A. Lachenbruch, Jacob Cohen · Journal of the American Statistical Association · 1989 · 37.6K citations

Public Health, Behavioral Sciences, Psychology +14

Nursing Research: Principles and Methods

Gertrude Kay McFarland, Denise F. Polit, Bernadette P. Hungler · AJN American Journal of Nursing · 1987 · 7K citations

Health Professions, Physical Medicine, Rehabilitation Nursing +3

The prevalence and severity of pain in cancer

Randall L. Daut, Charles S. Cleeland · Cancer · 1982 · 566 citations

Medicine, Oncology, Oncology Patient Education +9