BMJ

11. Correlation and regression

The word correlation is used in everyday life to denote some form of association. We might say that we have noticed a correlation between foggy days and attacks of wheeziness. However, in statistical ...

McCallum Rule: What It is, How It Works, FAQs

The McCallum Rule is a monetary policy theory and formula describing the relationship between the monetary base and nominal GDP growth.
IEEE

An Efficient Entropy-Based Causal Discovery Method for Linear Structural Equation Models With IID Noise Variables

Abstract: The discovery of causal relationships from the observational data is an important task. To identify the unique causal structure belonging to a Markov equivalence class, a number of ...
IEEE

On Robust Stabilization of Discrete-Time LPV/LFR Systems

Abstract: This technical article presents novel robust stabilization conditions for discrete-time linear parameter-varying (LPV) systems with linear fractional representation (LFR). The proposed ...
BMJ

Exercise testing in patients with asymptomatic moderate or severe aortic stenosis

Correspondence to Dr Sahrai Saeed, Department of Heart Disease, Haukeland University Hospital, Bergen 5021, Norway; sahrai.saeed{at}helse-bergen.no Objective To assess the safety and tolerability of ...
SciELO

Chemical degradation kinetics of fibrates: bezafibrate, ciprofibrate and fenofibrate

Fibrates are drugs used for the treatment of hypertriglyceridemia and for the prevention of atherosclerosis. Three drugs in the fibrate class, ciprofibrate, fenofibrate and bezafibrate, were chosen ...
SciELO

Development and validation of UV spectrophotometric method for determination of levofloxacin in pharmaceutical dosage forms

I Departamento de Farmácia Bioquímica, Centro de Ciências Biológicas e da Saúde, Universidade Federal de Mato Grosso do Sul, CP 549, 79070-900 Campo Grande - MS, Brasil II Departamento de Física, ...