Universal Decimal Classification was originally derived from Dewey Decimal Classification (DDC), and managed by the organization now known as the International Federation of Information and ...

The U.S. Environmental Protection Agency’s Office of Research and Development is accepting applications for grants to support the development of regionalized watershed-classification schemes that ...

This study assessed consecutive patients who presented with diabetic ketoacidosis (DKA) at a single center in Houston, TX between June 1999 and December 2003. Three types of measurements were required ...

The incidence and prevalence of atrial fibrillation (AF) are increasing worldwide. AF is of public health importance because it accounts for substantial morbidity, mortality, and health-care costs. AF ...