Volumes 1 and 2 of Drs. Travell and Simons' Myofascial Pain and Dysfunction: The Trigger Point Manual have been hailed as the definitive references on myofascial pain and locating trigger points. Now all the upper and lower extremity pain patterns and their corresponding trigger points are clearly illustrated on convenient flip charts, ideal for patient education. 24 pages. Size: 12" x 15".