1. Complications occurring in the postanesthesia care unit: a survey;Hines;Anesth Analg,1992
2. Standards for basic anesthetic monitoring. Approved by the ASA House of Delegates on October 21, 1986, and last amended on October 20, 2010 with an effective date of July 1, 2011. Available at: http://www.asahq-org/for-members/standards-guidelines-and-statements.aspx.
3. Prevention of intraoperative anesthesia accidents and related severe injury through safety monitoring;Eichhorn;Anesthesiology,1989
4. Chapter 31. Blood as a circulatory fluid & the dynamics of blood & lymph flow;Barrett,2012
5. Chapter 68. Epidemiology of hypertension;Ogedegbe,2011