Effects of helicopter service on survival after trauma. Design of study predisposed to type II error
Effects of helicopter service on survival after trauma. Helicopters do not care for patients
Effects of helicopter service on survival after trauma. Miscalculation exaggerated benefits
Effects of helicopter service on survival after trauma. Service is part of a continuum of care
Medical aspects of fitness to drive. Assessments should be independent
Medical aspects of fitness to drive. Enabling patients to drive is also important
Medical aspects of fitness to drive. Rigid rules for hypomanic patients are unfair
Medical aspects of fitness to drive. unfit patients are a common and difficult problem
Mortality associated with wines, beers, and spirits. Risk function had peculiar properties