Due to the multidisciplinary nature of landscape research, many different systems and
methods for landscape identification and classification exist. This paper provides a …

A number of recent articles on discrimination, education, and income misinterpret the
regression of coefficients of some variables, and as a result report incorrect estimates of their …

Background The association between intake of fruit and vegetables and their subtypes, and
the risk of type 2 diabetes has been investigated in several studies, but the results have …

Background Computed tomographic (CT) colonography is a noninvasive option in screening
for colorectal cancer. However, its accuracy as a screening tool in asymptomatic adults has …

Background The usefulness of currently available colon imaging tests, including air contrast
barium enema (ACBE), computed tomographic colonography (CTC), and colonoscopy, to …

OBJECTIVE. The purpose of this article is to highlight the imaging features of congenital
anomalies and normal variants of the pancreatic duct and the pancreas using contemporary …

The appropriate functional form for a hedonic price equation cannot in general be specified
on theoretical grounds. In this paper, a statistical procedure for the choice of functional form …

Background: The aim of the present study was to estimate the prevalence of adverse
reactions to egg, as population‐based prevalence estimates based on objective diagnostic …

Objective To characterize immune phenotype and thymic function in HIV-1-infected adults
with excellent virologic and poor immunologic responses to highly active antiretroviral …

The relative efficiency of privately-owned and publicly-owned electric utilities is investigated
using theoretical and econometric models that allow for the effects of both ownership type …