Joost Peerbooms

81 PRP in lateral epicondylitis 19. Smith R, Papadopolous E, Mani R, et al. Abnormal microvascular responses in lateral epicondylitis. Br J Rheumatol. 1994; 33: 1166-68. 20. Struijs P, Kerkhoffs G, Assendelft W, et al. Conservative treatment of lateral epicondylitis: brace versus physical therapy or a combination of both. A randomized clinical trial. Am J Sports Med. 2004; 32: 462-69. 21. Thomas S, Broome G. Patient satisfaction after open release of com- mon extensor origin in treating resistant tennis elbow. Acta Orthop Belg. 2007; 73: 443-45. 22. Veehof M, Sleegers E, van Veldhoven N, et al. Psychometric qualities of the Dutch language version of the Disabilities of the Arm, Shoulder, and Hand questionnaire (DASH-DLV). J Hand Ther. 2002; 15: 347-54. 23. Verhaar J, Walenkamp G, Kester A, et al. Lateral extensor release for tennis elbow: a prospective long-term follow-up study. J Bone Joint Surg [Am]. 1993; 75: 1034-43. 24. Wang J, Iosifidis M, Fu FH. Biomechanical basis for tendinopathy. Clin Orthop Relat Res. 2006; 443: 320-32. 25. Wong S, Hui A, Tong P, et al. Treatment of lateral epicondylitis with botulinum toxin: a randomized, double- blinded, placebo-controlled trial. Ann Intern Med. 2005; 143: 793-97. 26. Wrotniak M, Bielecki T, Gazdzik T. Current opinion about using the platelet-rich gel in orthopaedics and trauma surgery. Ortop Traumatol Rehabil. 2007; 9: 227-38. 5