Patient-controlled analgesia (PCA) is a type of pain management that lets you decide when you will get a dose of pain medicine. In some cases, PCA may be a better choice to ease pain than calling the ...

The Official Voting Window is 21 days, from October 27th through November 17th. How often can I vote? You can vote up to 25 times per day, per category, per method. How do I vote on Twitter? You have ...

Abstract: In this paper, a new technique coined two-dimensional principal component analysis (2DPCA) is developed for image representation. As opposed to PCA, 2DPCA is based on 2D image matrices ...

The objective of this work was to use the GGE biplot method to select superior wheat genotypes for adaptability and stability, and to determine grain yield in Sussundenga, Bárué, and Lichinga, in ...

Background: Metabolic syndrome (MS) is a cluster of conditions, including hypertension, dyslipidemia, and abdominal obesity, associated with increased cardiovascular risk. In the elderly population, ...