Medical mistakes are responsible for an estimated 250,000 to 440,000 deaths in the US each year. Some medical mistakes are caused by medical malpractice. However, patients and their families are not always aware of this fact.Physicians and hospitals may not admit to mistakes that harm patients. According to a survey conducted by Medscape, 7 percent of physicians say it is acceptable to cover up medical errors. Another 14 percent say that it depends on the circumstances. More than 70 percent of physicians...