Nearly 2,500 breath-alcohol tests conducted in drunken-driving cases across the state over a period of nearly four years used equipment with flawed quality control standards, which some defense ...

This technical note explores the sources of error in gravimetric measurements used for aerosol photometer calibration, emphasizing the impact of discrepancies in ...

Diagnostic errors can occur when doctors aren't "calibrated" to make the right decisions. Factors such as how confident the physician is in diagnostics and the health of his or her patient population ...

Assess current practice and views regarding checking Goldmann applanation tonometers for calibration errors in the United Kingdom. A total of 100 ophthalmology residents from England, Wales, and ...