Dr.

The cost of poor quality in health care ranges from 30 to 60 cents of every health care dollar.

For people with impaired mobility and reduced ability to sense injury, the risk is high for pressure ulcers that can develop when they sit or recline in one position too long or wear a poorly-fitted prostheses for an extended period.

Despite the best efforts of pharmaceutical manufacturers, drug labeling is one of the greatest challenges in clinical trials, involving a comp