![Mayo Clinic home page [logo]](/images-global/mayologo.gif)
Give. Touch. Transform.
Share this site with others using one of these sharing tools.
To link to this article, paste this block of HTML code onto your webpage.
Guidelines for sites linking to mayoclinic.orgUniversity of Arizona, Tucson, AZ
Anesthesiology, Mayo Graduate School of Medicine, Mayo Clinic, Rochester, MN
Professor of Anesthesiology
Autonomic control of the cardiovascular and respiratory systems, Oxygen transport and gas exchange, Blood substitutes and clinical transfusion practices
See a listing of publications on PubMed, a service of the National Library of medicine.
See a description of research activities.
Learn about treatment of diseases and becoming a patient. Read more about medical services.
.
