Full Story study by John James ProPublica reported in September 2013: more How Many Die From Medical Mistakes in U.S. Hospitals? biggest killer within hospitals study by John James biggest killer within hospitals the third leading cause of death 200,000 and 400,000 How Many Die From Medical Mistakes in U.S. Hospitals? How Many Die From Medical Mistakes in U.S. Hospitals? ProPublica Full Story third leading cause How Many Die From Medical Mistakes in U.S. Hospitals? study by John James 180,000 patients a year die source How Many Die From Medical Mistakes in U.S. Hospitals? How Many Die From Medical Mistakes in U.S. Hospitals? 210,000 to 440,000 How Many Die From Medical Mistakes in U.S. Hospitals? study by John James How Many Die From Medical Mistakes in U.S. Hospitals? Marshall Allen released an article How Many Die From Medical Mistakes in U.S. Hospitals? told potentially up to 440,000 patients dying every year 180,000 patients a year die study by John James 210,000 to 440,000 more Pro Publica How Many Die From Medical Mistakes in U.S. Hospitals? study by John James 210,000 to 440,000 estimated that as many as 400,000 patients ProPublica How Many Die From Medical Mistakes in U.S. Hospitals? study by John James hundreds of thousands of patients a year the third leading cause of death study by John James hundreds of thousands of patients a year Let's begin with this one: Pro Publica study from the Journal of Patient Safety medical mistakes How Many Die From Medical Mistakes in U.S. Hospitals? tells ProPublica 210,000 to 440,000 ProPublica.org ProPublica http://www.propub...ospitals study by John James How Many Die From Medical Mistakes in U.S. Hospitals? www.propublica.org 210,000 to 440,000 people die unnecessarily article reported by Pro Public third leading cause potentially up to 440,000 patients dying every year Journal of Patient Safety Journal of Patient Safety overall much higher How Many Die From Medical Mistakes in U.S. Hospitals?