The article "New Anesthesia Protocol Effective in Hip, Knee Replacement" reports on a new anesthesia protocol that shows strong results in hip and knee replacement. It is published in Anesthesiology News, an independent monthly newspaper for anesthesiologists. The article also mentions pediatric anesthesia and the absence of evidence of toxic effects of inhalation anesthesia in young children. Anesthesiology News is the most widely read anesthesiology publication in the United States. It is published by McMahon Publishing.