The American Association of Hip and Knee Surgeons (AAHKS) will hold its seventh annual fall meeting, Nov. 7-9, in Dallas. The program includes scientific paper presentations, socioeconomic symposia and poster exhibits. For registration information, contact the AAHKS office at (847) 698-1693 . . . The annual meeting of the Cervical Spine Research Society (CSRS) will be held Dec. 4-6 in Rancho Mirage, Calif. Featured at the meeting are two debates on "The Use of Instrumentation and Anterior Cervical Discectomy and Fusion" and "Cervical Spondylotic Myelopathy." Contact the CSRS office at (847) 698-1628 for registration information . . . The fourth combined meeting of the American and European Musculoskeletal Tumor Society (MSTS) will be held May 6-10, 1998, in Washington, D.C. To receive registration information, contact MSTS registration office, 1225 19th St., N.W., 5th Floor, Washington, D.C. 20036 . . . The ninth annual meeting of the Orthopaedic Rehabilitation Association (ORA) will be held May 8-9, 1998, in Kohler, Wis. Contact Mary Bizzell at the ORA office at (404) 350-7353 for meeting information.