This is a preview. Log in through your library . Abstract Biological data are usually heterogeneous, fluctuating and have outliers. When these data are examined using least squares regression models, ...

Objectives The development of simple tools to identify individuals at high risk of coronary heart disease (CHD) would enable rapid implementation of preventive measures. This study was designed to ...

This article develops three empirical likelihood (EL) approaches to estimate parameters in nonlinear regression models in the presence of nonignorable missing responses. These are based on the inverse ...