Disclaimer: The recommendations are systematically developed
statements to assist practitioner and patient decisions about appropriate
health care for specific clinical circumstances. They should be used as an
adjunct to sound clinical decision making. The information provided on the
BHP Clinical Practice Guidelines Home Page is for information only, and is
not a substitute for talking to a health professional. The views or
opinions stated in external resources which are links on this home page do
not necessarily reflect those of the BHP Clinical Practice
Guidelines.