From the Departments of *Family Medicine and
†Osteopathic Manipulative Medicine, Texas College of Osteopathic Medicine, University of North Texas Health Science Center, Fort Worth, the
‡John Peter Smith Health Network, Fort Worth, Texas, the
§College of Education and Health Professions, University of Arkansas, Fayetteville, Arkansas, and the
∥Mayo Clinic, Rochester, Minnesota.
Partially supported by Grant 99-11-487 from the American Osteopathic Association.
Acknowledgment date: July 23, 2002.
First revision date: November 8, 2002.
Second revision date: November 22, 2002.
Acceptance date: December 10, 2002.
The submitted manuscript does not contain information about medical devices or drugs.
Institutional and professional organization funds were received in support of this work. No benefits in any form have been or will be received from a commercial party related directly or indirectly to the subject of this article.
Address correspondence to John C. Licciardone, DO, University of North Texas Health Science Center, 3500 Camp Bowie Boulevard, Fort Worth, TX 76107; E-mail: [email protected]