Limitations: Open trial, retrospective design and small sample size.
Invented by Felix Wankel, a German engineer, the simple design and small size of the rotary engine attracted automakers from around the world.
The meta-analysis is limited by the trial level design and small number of trials.
Instead, Seifert relies heavily on research published, last year, by Gilles-Eric Séralini, which has been widely denounced throughout the world for its lack of statistical rigor, poor study design, and small number of controls.
We propose a statistical method (SRA, swapped and regression analysis) especially for dye-swapped design and small sample size.
Its modular design and small size make hip arthroscopy possible in almost all settings, including outpatient operating rooms.
However, clinical cultures have little predictive value of wound outcomes, and culture-independent studies have been limited by cross-sectional design and small cohort size.
While aspects of design and small sample sizes limited evaluation findings, this research demonstrated the feasibility and potential of naturalistic data to support cycling education program evaluation.
m− 2 in one of three holding systems: a prototype sea-cage design, a commercial sea-cage design, and small experimental land-based holding tanks.
This preliminary study is limited by its retrospective design and small number of patients, but positive findings warrant a larger scale, multicenter study.
This paper is helpful to properly consider the effect of time delay in power system controller design and small signal stability studies.
