Incentive spirometry versus routine chest physiotherapy for prevention of pulmonary complications after abdominal surgery

Confidence intervals rather than P values: estimation rather than hypothesis testing.

Michael Gardner, Douglas G. Altman · BMJ · 1986 · 2K citations · Full text

Public Health, Biostatistics, Clinical Epidemiology +15

New norms of upper limb fat and muscle areas for assessment of nutritional status

A. Roberto Frisancho · American Journal of Clinical Nutrition · 1981 · 1.9K citations

Agriculture, Nutrition, Nutritional Sciences +17

Spirometric Standards for Healthy Nonsmoking Adults

James F. Morris, Arthur Koski, Lorna Johnson · Journal of Occupational and Environmental Medicine · 1971 · 1.1K citations

Health Professions, Physiology, Pulmonary Function Testing +16

Statistical Tables for the Design of Clinical Trials.

C Wickham, David Machin, Michael J. Campbell · Journal of the Royal Statistical Society Series A (Statistics in Society) · 1988 · 433 citations

Public Health, Biostatistics, Clinical Sciences +17

A Statistical Analysis of the Relationship of Physical Status to Postoperative Mortality in 68,388 Cases

Charles J. Vacanti, ROBERT J. VanHOUTEN, R. Hill · Anesthesia & Analgesia · 1970 · 390 citations

Medicine, Perioperative Medicine, Surgery +9