An analysis of Medicare data for 25,000 surgeons concludes that specialization may be a stronger of measure of quality than volume. Strong evidence and common sense support the idea that volume is a ...

We designed an arm volumeter specifically for home use based on the water displacement method. The objective of this study was to determine its accuracy and precision, and compare it with a standard ...

Sneezes, rain clouds, and ink jet printers: They all produce or contain liquid droplets so tiny it would take several billion of them to fill a liter bottle. Measuring the volume, motion and contents ...