_{23. Foley WT, McDevitt E, Tulloch JA, et al.: Studies of vasopasm: I, The use of glycerol trinitrite as a diagnostic test of peripheral pulses. Circulation 7:847–854, 1953.}

_{24. Foley WT, Wright IS: Color Atlas and Management of Vascular Disease. Appleton-Century-Crofts, New York, 1959 (p. 86).}

_{25. Gerwin RD, Shannon S, Hong CZ, et al.: Interrater reliability in myofascial trigger point examination. Pain 69:65–73, 1997.}

_{26. Gilbert NC: Influence of extrinsic factors on the coronary flow and clinical course of heart disease. Bull NY Acad Med 18:83–92, 1942.}

_{27. Glousman R, Jobe F, Tibone J, et al.: Dynamic electromyographic analysis of the throwing shoulder with glenohumeral instability. J Bone Joint Surg 70A(2):220–226, 1988.}

_{28. Gold H, Kwit NT, Modell W: The effect of extracardiac pain on the heart. Proc A Res Nerv Ment Dis 23:345–357, 1943.}

_{29. Gold H, Kwit NT, Otto H: The xanthines (theobromine and aminophylline) in the treatment of cardiac pain. JAMA 108:2173–2179, 1937.}

_{30. Good MC: What is «flbrositis?» Rheumatism 5:117–123, 1949 (p. 121, Fig. 7).}

_{31. Good MC: The role of skeletal muscles in the pathogenesis of diseases. Acta Med Scand 138:285–292, 1950 (pp. 286, 287).}

_{32. Gorrell RL: Local anesthetic in precordial pain. Clin Med Surg 46:441–442, 1939.}

_{33. Greenman PE: Principles of Manual Medicine. Ed. 2. Williams & Wilkins, Baltimore, 1996 (pp. 146, 147).}

_{34. Gustein M: Diagnosis and treatment of muscular rheumatism. Br J Phys Med 1:302–321, 1938 (p. 309, Case IX; p. 311, Case 52).}

_{35. Gustein-Good M: Idiopathic myalgia simulating visceral and other diseases. Lancet 2:326–328, 1940.}

_{36. Harman JB, Young RH: Muscle lesions simulating visceral disease. Lancet 238(1):1111–1113, 1940.}

_{37. Hanns-Ringdahl K, Ekholm J: Intensity and character of pain and muscular activity levels elicited by maintained extreme flexion position of the lower-cervical-upper-thoracic spine. Scand J Rehabil Med 18(3):117–126, 1986.}

_{38. Heinz GJ, Zavala DC: Slipping rib syndrome; diagnosis using the «hooking maneuver.» JAMA 237:794–795, 1977.}

_{39. Hollinshead WH: Anatomy for Surgeons. Ed}

_{3. Harper & Row, Hagerstown, 1982 (pp. 279–281, Pigs. 4-18, 4-19).}

_{40. Hooten EA: A Survey in Seating. Heywood-Wakefield Co., Gardner, Mass., 1945. Reprinted by Greenwood Press, Westport, Conn., 1970.}

_{41. Inman VT, Saunders JB, Abbott LC: Observations of the function on the shoulder joint. J Bone Joint Surg 26:1—30, 1944.}

_{42. Ito N: Electromyographic study of shoulder joint. J Jpn Orthop Assoc 54:1529–1540, 1980.}

_{43. Janda V: Evaluation of muscular imbalance. Chapter 6. In: Rehabilitation of the Spine: A Practitioner’s Guide. Edited by Liebenson С. Williams & Wilkins, Baltimore, 1996 (pp. 97-112).}

_{44. Jelenko С III: Tietze’s syndrome at the xiphisternal joint. South Med J 57:818–819, 1974.}

_{45. Jenkins DB: Hollinshead’s Functional Anatomy of the Limbs and Back. Ed. 6. W. B. Saunders, Philadelphia, 1991 (pp. 78, 79).}

_{46. Jobe FW, Perry J, Pink M: Electromyographic shoulder activity in men and women professional golfers. Am J Sports Med 17(6):782–787, 1989.}

_{47. Jones LH: Strain and Counterstrain. American Academy of Osteopathy, Colorado Springs, 1981 (pp. 56–59).}

_{48. Jonsson S, Jonsson B: Function of the muscles of the upper limb in car driving. IV. The pectoralis major, serratus anterior and latissimus dorsi muscles. Ergonomics 18(6):643–649, 1975.}

_{49. Kelly M: The treatment of fibrositis and allied disorders by local anaesthesia. Med J Aust 1:294–298, 1941. (p. 296).}

_{50. Kelly M: Pain in the Chest: Observations on the use of local anaesthesia in its investigation and treatment. Med J Aust 1:4–7, 1944. (pp. 5, 6; Cases V, VII, IX).}

_{51. Kendall FP, McCreary EK, Provance PG: Muscles: Testing and Function. Ed. 4. Williams & Wilkins, Baltimore, 1993 (pp. 276, 277).}

_{52. Kennard MA, Haugen FP: The relation of subcutaneous focal sensitivity to referred pain of cardiac origin. J Am Soc Anesthesiologists 16:297–311, 1955.}

_{53. Landmann HR: «Trigger areas» as cause of persistent chest and shoulder pain in myocardial infarction or angina pectoris. J Kans Med Soc 50:69–71, 1949.}

_{54. Lange M: Die Muskelhaerten (Myogelosen); Ihre Entstehung und Heilung. J. G. Lehmanns, Miinchen, 1931 (pp. 118–135, Fig. 40A, Examples 14, 20, 21, 22).}

_{55. Levey GS, Calabro JJ: Tietze’s syndrome: report of two cases and review of the literature. Arthritis Rheum 5:261–269, 1962.}

_{56. Levine PR, Mascette AM: Musculoskeletal chest pain in patients with «angina»: a prospective study. South Med J 82(5):580–585, 1989.}

_{57. Lewit K: Manipulative Therapy in Rehabilitation of the Locomotor System. Ed. 2. Butterworth Heinemann, Oxford, 1991 (p. 24).}

_{58. Ibid. (p. 198).}

_{59. Ibid. (p. 165).}

_{60. Lewis T, Kellgran JH: Observations relating to referred pain, viscero-motor reflexes and other associated phenomena. Clin Sci 4:47–71, 1939 (p. 48).}

_{61. Lindgren I: Cutaneous precordial anaesthesia in angina pectoris and coronary occlusion (an experimental study). Nord Med Cardiologia 11:207–218, 1946.}

_{62. Lockhart RD, Hamilton GF, Fyfe FW: Anatomy of the Human Body. Ed. 2. J. B. Lippincott, Philadelphia, 1969 (pp. 200–203, Fig. 322).}

_{63. Long С II: Myofascial pain syndromes, part Ill-some syndromes of the trunk and thigh. Henry Ford Hosp Med Bull 4:102–106, 1956.}

_{64. Maloney M: Personal communication, 1995.}

_{65. Marmor L, Bechtol CO, Hall CB: Pectoralis major muscle: function of sternal portion and mechanism of rupture of normal muscle: case reports. J Bone Joint Surg 43A:81–87, 1961.}

_{66. McBeath AA, Keene JS: The rib-tip syndrome. J Bone Joint Surg 57A:795–797, 1975.}

_{67. McEachem CG, Manning GW, Hall GE: Sudden occlusion of coronary arteries following removal of cardlosensory pathways. Arch Intern Med 65:661–670, 1940.}

_{68. McMinn RM, Hutchings RT, Pegington J, et al.: Color Atlas of Human Anatomy. Ed. 3. Mosby-Year Book, Missouri, 1993 (p. 116).}

_{69. Ibid. (p. 117).}

_{70. Nuber GW, Jobe FW, Perry J, et al.: Fine wire electromyography analysis of muscles of the shoulder during swimming. Am J Sports Med 14(1):7—11, 1986.}

_{71. Pasternak RC, Thibault GE, Savoia M, et al.: Chest pain with angiographically insignificant coronary arterial obstruction. Am J Med 68:813–817, 1980.}

_{72. Pearl ML, Perry J, Torbum L, et al.: An electromyographic analysis of the shoulder during cones and planes of arm motion. Clin Orthop 284:116–127, 1992.}

_{73. Pemkopf E: Atlas of Topographical and Applied Human Anatomy, Vol. 2. W. B. Saunders, Philadelphia, 1964 (p. 47, Fig. 38).}

_{74. Pink M, Jobe FW, Perry J: Electromyographic analysis of the shoulder during the golf swing. Am J Sports Med 18(2):137–140, 1990.}

_{75. Rachlin ES: Injection of specific trigger points. Chapter 10. In: Myofascial Pain and Fibromyalgia. Edited by Rachlin ES. Mosby, St. Louis, 1994, pp. 197–360 (p. 218).}

_{76. Rasch PJ, Burke RK: Kinesiology and Applied Anatomy. Ed. 6. Lea & Febiger, Philadelphia, 1978 (pp. 164, 165).}

_{77. Reeves TJ, Harrison TR: Diagnostic and therapeutic value of the reproduction of chest pain. Arch Intern Med 91:8—25, 1953 (p. 15).}