1. Hotchkiss RN, Weiland AJ. Valgus stability of the elbow. J Orthop Res 1987;5:372-377.

2. Morrey BF. Applied anatomy and biomechanics of the elbow joint. Instructional Course Lect 1986;35:59-68.

3. Morrey BF, An K-N. Articular and ligamentous contributions to the stability of the elbow joint. Am J Sports Med 1983; 11:314-319.

4. Morrey BF, An K-N. Functional anatomy of the ligaments of the elbow. Clin Orthop 1985;201:84-90.

5. Regan WD, Korinek SL, Morrey BF, et al. Biomechanical study of ligaments around the elbow joint. Clin Orthop 1991; 271:170-179.

6. Sojbjerg JO, Ovesen J, Nielsen S. Experimental elbow instability after transection of the medial collateral ligament. Clin Orthop 1987;218:186-190.

7. Tullos HS, Schwab G, Bennett JB, et al. Factors influencing elbow instability. Instructional Course Lect 1981;31:185-199.

8. Morrey BF, Tanaka S, An K-N. Valgus stability of the elbow: A definition of primary and secondary constraints. Clin Orthop 1991;265:187-195.

9. Protzman RR. Dislocation of the elbow joint. J Bone Joint Surg 1978;60A:539-541.

10. Andrews JR, Whiteside JA. Common elbow problems in the athlete. J Orthop Sports Phys Ther 1993;17:289-295.

11. Conway JE, Jobe FW, Glousman RE, et al. Medial instability of the elbow in throwing athletes. Treatment by repair or reconstruction of the ulnar collateral ligament. J Bone Joint Surg 1992;74A:67-83.

12. Jobe FW, Stark H, Lombardo SJ. Reconstruction of the ulnar collateral ligament in athletes. J Bone Joint Surg 1986;68A: 1158-1163.

13. Norwood LA, Shook JA, Andrews JR. Acute medial elbow ruptures. Am J Sports Med 1981;9:16-19.

14. Timmerman LA, Andrews JR. Undersurface tears of the ulnar collateral ligament in baseball players: A newly recognized lesion. Am J Sports Med 1994;22:33-36.

15. Wilson FD, Andrews JR, Blackburn TA, et al. Valgus extension overload in the pitching elbow. Am J Sports Med 1983;11: 83-88.

16. Timmerman LA, Andrews JR. Histology and arthroscopic anatomy of the ulnar collateral ligament of the elbow. Am J Sports Med 1994;22:667-673.

17. O'Driscoll SW, Jaloszynski R, Morrey BF, et al. Origin of the medial ulnar collateral ligament. J Hand Surg 1992;17A:164-168.

18. London JT. Kinematics of the elbow. J Bone Joint Surg 1981; 63A:529-535.

19. Morrey BF, Chao EYS. Passive motion of the elbow joint. J Bone Joint Surg 1976;58A:501-508.

20. Schwab GH, Bennett JB, Woods GW, et al. Biomechanics of elbow instability: The role of the medial collateral ligament. Clin Orthop 1980;146:42-52.

21. Tullos HS, King JW. Throwing mechanism in sports. Orthop Clin North Am 1973;4:7709-7720.

22. Barnes DA, Tullos HS. An analysis of 100 symptomatic baseball players. Am J Sports Med 1978;6:62-66.

23. King JW, Brelsford HJ, Tullos HS. Analysis of the pitching arm of the professional baseball pitcher. Clin Orthop 1969;67: 116-123.

24. Feltner M, Dapena J. Dynamics of the shoulder and elbow joints of the throwing arm during a baseball pitch. J Sport Bio-mech 1986;2:235-259.

25. Werner SL, Fleisig GS, Dillman CS, et al. Biomechanics of the elbow during baseball pitching. J Orthop Sports Phys Ther 1993;17:274-278.

26. Glousman RE, Barron J, Jobe FW, et al. An electromyographic analysis of the elbow in normal and injured pitchers with medial collateral ligament insufficiency. Am J Sports Med 1992; 20:311-317.

27. Veltri DM, O'Brien SJ, Field LD, et al. The milking maneuver—A new test to evaluate the MCL of the elbow in the throwing athlete. J Shoulder Elbow Surg 1995;4:S10, 22.

28. Albright JA, Jokl P, Shaw R, et al. Clinical study of baseball pitchers: Correlation of injury with method of delivery. Am J Sports Med 1978;6:15-21.

29. Timmerman LA, Schwartz ML, Andrews JR. Preoperative evaluation of the ulnar collateral ligament by magnetic resonance imaging and computed tomography arthrography. Am J Sports Med 1994;22:26-31.

30. Mirowitz SA, London SL. Ulnar collateral ligament injury in baseball pitchers: MR imaging evaluation. Radiology 1992; 185:573-576.

31. Hamilton CD, Glousman RE, Job FW, et al. Dynamic stability of the flexor pronator group and the extensor group in pitchers with valgus instability. J Shoulder Elbow Surg 1995;5:347-354.

32. Smith GR, Altchek DW, Pagnani MJ, et al. A muscle-splitting approach to the ulnar collateral ligament of the elbow. Neuroanatomy and operative technique. Am J Sports Med 1996;24:575-580.

Baseball For Boys

Baseball For Boys

Since World War II, there has been a tremendous change in the makeup and direction of kid baseball, as it is called. Adults, showing an unprecedented interest in the activity, have initiated and developed programs in thousands of towns across the United States programs that providebr wholesome recreation for millions of youngsters and are often a source of pride and joy to the community in which they exist.

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