RT Journal Article SR Electronic T1 Myofascial Pain and Dysfunction. The Trigger Point Manual. Volume 1: Upper Half of Body. Second edition JF The Journal of the American Board of Family Practice JO J Am Board Fam Med FD American Board of Family Medicine SP 425 OP 425 DO 10.3122/jabfm.12.5.425a VO 12 IS 5 A1 Bergman, James J. YR 1999 UL http://www.jabfm.org/content/12/5/425.1.abstract AB