The PSL Slit Lamp weighs only about 1.5 lbs. (0.68 kg) with its battery and fits easily and comfortably in your hand. Its ergonomic design and convenient carrying case make it an ideal instrument ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Bedside lights have a nebulous place in lamp taxonomy: Many good bedside lights could double as table lamps, desk lamps, or night lights; bedside lighting can also include wall-mounted sconces and ...

The indication for insertion of ProKera was nonhealing corneal ulcers of infective origin (group 1) in 9 eyes (25.7%), neurotrophic keratopathy (group 2) in 11 eyes (31.4%), chemical injury (group ...