All health and health-related information contained within this website is intended for informational purposes only. It is general in nature and should not be used as a substitute for medical treatment by a qualified healthcare professional. A qualified healthcare provider should be consulted regarding matters concerning you or your family's medical condition and treatment.
Every effort is made to ensure that the material within this Web site is accurate and timely, however, this should not be considered official and should be confirmed with other reliable sources. This information is provided without warranty for quality or accuracy. Houston Methodist Hospital, Dr. Evan Collins, nor any other contributing author is responsible for any errors or omissions in any information provided. Nor are they responsible for the results obtained from the use of such information.