Can we at least try not to kill 440,000 patients per year?

Obamacare matters. But the debate about it also misdirects attention away from massive collateral damage to patients. How massive? Dig To Make Hospitals Less Deadly, a Dose of Data, by Tina Rosenberg in The New York Times. She writes, Until very recently, health care experts believed that preventable hospital error caused some 98,000 deaths a year in the United [...]