• References

    Berkow R,
    Beers MH, Fletcher AJ, eds.
    The Merck Manual of Medical Information—Home Edition
    . 2nd ed. Simon and Schuster, Inc; 2003.

    Ferri FF.
    Ferri's Clinical Advisor: Instant Diagnosis and Treatment
    . 8th ed. St. Louis, MO: Mosby; 2006.

    Goldman L.
    Cecil Textbook of Medicine
    . 22nd ed. Philadelphia, PA: Saunders; 2004.

    Gupta V, Lipsitz LA. Orthostatic hypotension in the elderly: diagnosis and treatment.
    Am J Med.
    2007;120:841-847. Review.

    Lenders JW, Eisenhofer G, Mannelli M, et al. Phaeochromocytoma.
    . 2005;366:665-675.

    NINDS orthostatic hypotension information page.
    National Institute of Neurological Disorders and Stroke website. Available at:
    Updated September 30, 2011. Accessed March 25, 2013.

    Orthostatic syncope. EBSCO DynaMed website. Available at:
    . Updated November 9, 2012. Accessed March 25, 2013.

    Shibao C, Grijalva CG, Raj SR, Biaggioni I, Griffin MR. Orthostatic hypotension-related hospitalizations in the United States.
    Am J Med.

  • Resources

    National Institute of Neurological Disorders and Stroke

    National Organization for Rare Disorders

  • Canadian Resources

    Heart and Stroke Foundation