A 5-year study of PNS (Peripheral Nerve Stimulation) reports lasting results. The article appeared in Anesthesiology News, an independent monthly newspaper for anesthesiologists. The publication is the most widely read in the field of anesthesiology in the United States. The article also mentions the FIRST study and the PNSLINE software. Other topics include the management of lumbar disc herniation and postoperative myocardial infarction.