What is the fine-grained topic of the following text: Roneet Lev, MD, FACEP, chief of the emergency medicine department at Scripps Mercy in San Diego, California, describes changes her department made to improve patient safety based on the data and recommendations in The Doctors Company’s Emergency Medicine Closed Claims Study. Only return the topic.
Improving patient safety in emergency medicine based on The Doctors Company’s Emergency Medicine Closed Claims Study.