This is a preview. Log in through your library . Abstract Background: Both CD4 count and viral load in HIV-infected persons are measured with error. There is no clear ...

The Multiple Source Method (MSM) is a new statistical method for estimating usual dietary intake including episodically consumed foods on the basis of two or more short-term measurements such as 24-h ...

Metters, R., F. Frei, and V. Vargas. "Measurement of Multiple Sites in Service Firms with Data Envelopment Analysis." Production and Operations Management 8, no. 3 ...

NEW YORK—As the TV industry grapples with the measurement problems that have been produced by rapid changes in the way people watch programming, the Coalition for Innovative Media Measurement (CIMM) ...

By integrating a multi-channel CO₂ analyzer with multiple measurement chambers, CAPTS creates a fully automated, all-weather monitoring system that can capture the overall photosynthetic dynamics of ...