When patients turn to professional societies like the AMA or the American College of Physicians or the American Association of Pediatrics for vital health information, one might expect that the information is based on publications in prestigious medical journals of carefully designed and meticulously interpreted studies. Dr. Marty Makary, in his book Blind Spots, shows how wrong these assumptions can be. Makary is a frequent commentator on health-related topics. He is a surgeon and surgical