ASA Practice Parameters
The American Society of Anesthesiologists, under the direction of the Committee on Practice Parameters, has produced evidence-based practice parameters since the early 1990's. All evidence-based parameters have been published in Anesthesiology, and those published in 1995 or later have also been available on-line at the Anesthesiology website.
Now, the bibliographies used to develop the practice parameters have been added to the Anesthesiology website. Previously, these bibliographies have been available only by written request from the American Society of Anesthesiologists.