Baker, 1996, Am J Phys Med Rehabil, 75, 356, 10.1097/00002060-199609000-00011
Basler, 1997, Patient Educ Counsel, 31, 113, 10.1016/S0738-3991(97)00996-8
Beurskens, 1996, Pain, 65, 71, 10.1016/0304-3959(95)00149-2
Bland, 1986, Lancet, 1, 307, 10.1016/S0140-6736(86)90837-8
Boden, 1998, Orthop Clin North Am, 29, 717, 10.1016/S0030-5898(05)70043-2
Boscainos, 1999, J Bone Joint Surg [Br], 81-B, 239
Bossons, 1996, South Med J, 89, 1045, 10.1097/00007611-199611000-00004
Breitenseher, 1996, J Compt Assist Tomogr, 20, 583, 10.1097/00004728-199607000-00015
Burchiel, 1996, Spine, 21, 2786, 10.1097/00007632-199612010-00015
Burchiel, 1995, Neurosurgery, 36, 1101, 10.1227/00006123-199506000-00006
Campello, 1998, Baillieres Clin Rheumatol, 12, 93, 10.1016/S0950-3579(98)80007-1
Carette, 1997, N Engl J Med, 336, 1634, 10.1056/NEJM199706053362303
Cassisi, 1989, Neurosurgery, 25, 877, 10.1227/00006123-198912000-00005
Christensen, 1993, Scand J Rheumatol, 22, 25, 10.3109/03009749309095107
Chrubasik, 1996, Phytomedicine, 3, 1, 10.1016/S0944-7113(96)80003-1
Coghlin, 1994, Clin Biomech, 9, 85, 10.1016/0268-0033(94)90029-9
Coleman, 1998, Eur J Cancer, 34, 820, 10.1016/S0959-8049(97)10155-1
Cook, 1993, Arthritis Rheum, 36, 750, 10.1002/art.1780360603
Cook, 1997, Osteoporos Int, 7, 478, 10.1007/PL00004151
Croft, 1995, Baillieres Clin Rheumatol, 9, 565, 10.1016/S0950-3579(05)80259-6
Delitto, 1995, Phys Ther, 75, 470, 10.1093/ptj/75.6.470
Deyo, 1986, J Chronic Dis, 39, 897, 10.1016/0021-9681(86)90038-X
Deyo, 1988, Arch Phys Med Rehabil, 69, 1044
Deyo, 1991, Adv Pain Res Ther, 18, 291
Deyo, 1998, Spine, 23, 2003, 10.1097/00007632-199809150-00018
Deyo, 1996, Spine, 21, 2826, 10.1097/00007632-199612150-00003
Difabio, 1992, Phys Ther, 72, 853, 10.1093/ptj/72.12.853
Difabio, 1995, Phys Ther, 75, 865, 10.1093/ptj/75.10.865
Difabio, 1995, Phys Ther, 75, 180, 10.1093/ptj/75.3.180
DiFabio, 1996, J Orthop Sports Phy Ther, 23, 180, 10.2519/jospt.1996.23.3.180
Doleys, 1997, Pain Rev, 4, 189
Dropsy, 1994, Rev Rhum, 61, S44
Dullerud, 1995, Acta Radiol, 36, 418, 10.1177/028418519503600417
Fairbank, 1995, Spine, 20, 1535, 10.1097/00007632-199507000-00020
Fairbank, 1980, Physiotherapy, 66, 271
Feldstein, 1993, J Occup Environ Med, 35, 114, 10.1097/00043764-199302000-00010
Fisher, 1997, Physiother Theory Pract, 13, 67, 10.3109/09593989709036449
Frost, 1997, Physiotherapy, 83, 645, 10.1016/S0031-9406(05)65941-X
Frost, 1995, BMJ, 310, 151, 10.1136/bmj.310.6973.151
Gioftsos, 1996, Clin Biomech, 11, 275, 10.1016/0268-0033(96)00013-7
Goldberg, 1994, Spine, 14, 1173
Gorman, 1987, Alcohol Alcohol, 22, 61
Granger, 1995, Am J Phys Med Rehabil, 74, 469, 10.1097/00002060-199511000-00018
Graver, 1996, Acta Neurochir, 138, 824, 10.1007/BF01411260
Graver, 1995, J Psychosom Res, 39, 465, 10.1016/0022-3999(94)00148-X
Greenough, 1993, Acta Orthop Scand, 64, 1, 10.3109/17453679309153927
Grevitt, 1997, J Bone Joint Surg [Br], 79, 48, 10.1302/0301-620X.79B1.1269
Gronblad, 1993, Clin J Pain, 9, 189, 10.1097/00002508-199309000-00006
Gronblad, 1993, Clin J Pain, 9, 189, 10.1097/00002508-199309000-00006
Gronblad, 1997, Scand J Rehabil Med, 29, 17
Gronblad, 1994, Clin J Pain, 10, 197, 10.1097/00002508-199409000-00005
Haas, 1992, J Manipulative Physiol Ther, 15, 90
Hakim, 1996, Phys Ther, 76, 286, 10.1093/ptj/76.3.286
Harper, 1995, Pain, 60, 73, 10.1016/0304-3959(94)00093-T
Herno, 1996, Br J Neurosurg, 10, 461, 10.1080/02688699647087
Herno, 1996, Acta Neurochir, 138, 357, 10.1007/BF01420296
Herno, 1996, Am J Ind Med, 30, 473, 10.1002/(SICI)1097-0274(199610)30:4<473::AID-AJIM13>3.0.CO;2-1
Hsieh, 1992, J Manipulative Physiol Ther, 15, 4
Hupli, 1997, Scand J Med Sci Sports, 7, 32, 10.1111/j.1600-0838.1997.tb00114.x
Hupli, 1997, Spine, 22, 850, 10.1097/00007632-199704150-00004
Hupli, 1996, Scand J Rehabil Med, 28, 201
Hupli, 1997, J Spinal Disord, 10, 391, 10.1097/00002517-199710000-00006
Hurri, 1989, Scand J Rehabil Med, 21, 41, 10.2340/1650197789214144
Hurri, 1998, J Spinal Disord, 11, 110, 10.1097/00002517-199804000-00003
Hurri, 1991, Acta Orthop Scand, 62, 407, 10.3109/17453679108996633
Johnson, 1994, Orthop Clin North Am, 25, 205, 10.1016/S0030-5898(20)31903-9
Kaivanto, 1995, J Occup Rehabil, 5, 87, 10.1007/BF02109912
Kankaanpaa, 1998, Arch Phys Med Rehabil, 79, 412, 10.1016/S0003-9993(98)90142-3
Kankaanpaa, 1997, Eur J Appl Physiol Occup Physiol, 76, 236, 10.1007/s004210050242
Kaplan, 1996, Arch Phys Med Rehabil, 77, 161, 10.1016/S0003-9993(96)90161-6
Kopec, 1996, J Clin Epidemiol, 49, 151, 10.1016/0895-4356(96)00526-4
Kotilainen, 1998, Acta Neurochir, 140, 120, 10.1007/s007010050072
Kotilainen, 1994, Surg Neurol, 41, 432, 10.1016/0090-3019(94)90003-5
Kotilainen, 1995, Acta Neurochir, 133, 7, 10.1007/BF01404940
Kotilainen, 1997, Acta Neurochir, 139, 629, 10.1007/BF01411998
Kotilainen, 1997, Acta Neurochir, 139, 541, 10.1007/BF02750997
Kotilainen, 1993, Acta Neurochir, 125, 120, 10.1007/BF01401838
Kotilainen, 1994, Acta Neurochir, 128, 47, 10.1007/BF01400652
Kotilainen, 1998, Acta Neurochir, 140, 108, 10.1007/s007010050070
Kovacs, 1993, Med Clin, 101, 570
Kuukkanen, 1996, Scand J Med Sci Sports, 6, 112, 10.1111/j.1600-0838.1996.tb00078.x
Leak, 1994, Br J Rheumatol, 33, 469, 10.1093/rheumatology/33.5.469
Leclaire, 1997, Spine, 22, 68, 10.1097/00007632-199701010-00011
Leclaire, 1996, Arch Phys Med Rehabil, 77, 673, 10.1016/S0003-9993(96)90007-6
Lefort, 1994, Arch Phys Med Rehabil, 75, 1247, 10.1016/0003-9993(94)90014-0
Little, 1994, Spine, 19, 2139, 10.1097/00007632-199410000-00001
Loisel, 1997, Spine, 22, 2911, 10.1097/00007632-199712150-00014
Loisel, 1998, Spine, 23, 1588, 10.1097/00007632-199807150-00015
Luoto, 1996, Scand J Rehabil Med, 28, 207
Luoto, 1996, Spine, 21, 2621, 10.1097/00007632-199611150-00012
Luscombe, 1995, Anaesthesia, 50, 114, 10.1111/j.1365-2044.1995.tb15091.x
Malmivaara, 1995, N Engl J Med, 332, 351, 10.1056/NEJM199502093320602
Manniche, 1995, Dan Med Bull, 42, 301
Manniche, 1994, pain, 57, 317, 10.1016/0304-3959(94)90007-8
Marty, 1998, Rev Rhum, 65, 126
Matheson, 1998, J Back Musculoskeletal Rehabil, 10, 125, 10.1016/S1053-8127(98)00014-1
Mayo, 1995, Spine, 20, 1535, 10.1097/00007632-199507000-00021
Meade, 1986, J Epidemiol Community Health, 40, 12, 10.1136/jech.40.1.12
Meade, 1995, BMJ, 311, 349, 10.1136/bmj.311.7001.349
Meade, 1990, BMJ, 300, 1431, 10.1136/bmj.300.6737.1431
Melzack, 1975, Pain, 1, 277, 10.1016/0304-3959(75)90044-5
Muller-Busch, 1997, Schmerz, 11, 91, 10.1007/s004820050069
Nordin, 1997, J Musculoskeletal Pain, 5, 5, 10.1300/J094v05n02_02
Norman, 1997, J Clin Epidemiol, 50, 869, 10.1016/S0895-4356(97)00097-8
O’Sullivan, 1997, Spine, 22, 2959, 10.1097/00007632-199712150-00020
Patrick, 1989, Med Care, 27, S217, 10.1097/00005650-198903001-00018
Poussa, 1993, Spine, 18, 894, 10.1097/00007632-199306000-00014
Purohit, 1994, Br J Cancer, 70, 554, 10.1038/bjc.1994.344
Pynsent, 1989, J Biomed Eng, 11, 25, 10.1016/0141-5425(89)90161-1
Raspe, 1995, Rheum Dis Clin North Am, 21, 559, 10.1016/S0889-857X(21)00452-X
Reesor, 1988, Pain, 32, 35, 10.1016/0304-3959(88)90021-8
Riddle, 1996, Phys Ther, 76, 366, 10.1093/ptj/76.4.366
Riddle, 1998, Phys Ther, 78, 1197, 10.1093/ptj/78.11.1197
Roland, 1983, Spine, 8, 141, 10.1097/00007632-198303000-00004
Ruta, 1994, Spine, 19, 1887, 10.1097/00007632-199409000-00004
Salen, 1994, J Clin Epidemiol, 47, 1423, 10.1016/0895-4356(94)90086-8
Sanderson, 1995, Spine, 20, 554, 10.1097/00007632-199503010-00009
Santavirta, 1996, Arch Orthop Trauma Surg, 115, 280, 10.1007/BF00439054
Scott, 1997, J Clin Epidemiol, 50, 45, 10.1016/S0895-4356(96)00312-5
Skargren, 1998, Spine, 23, 1875, 10.1097/00007632-199809010-00016
Skargren, 1998, Pain, 77, 201, 10.1016/S0304-3959(98)00101-8
Skargren, 1997, Spine, 22, 2167, 10.1097/00007632-199709150-00015
Skinner, 1990, J Psychosom Res, 34, 13, 10.1016/0022-3999(90)90003-M
Skouen, 1997, J Spinal Disord, 10, 505, 10.1097/00002517-199712000-00008
Soini, 1993, Clin Orthop, &NA;, 111
Soini, 1993, Clin Orthop, &NA;, 89
Soini, 1994, Acta Orthop Scand, 65, 87, 10.3109/17453679408993725
Stratford, 1996, Phys Ther, 76, 359, 10.1093/ptj/76.4.359
Stratford, 1994, Phys Ther, 74, 528, 10.1093/ptj/74.6.528
Stratford, 1997, Spine, 22, 2416, 10.1097/00007632-199710150-00018
Stratford, 1998, Phys Ther, 78, 1186, 10.1093/ptj/78.11.1186
Strong, 1994, Clin J Pain, 10, 191, 10.1097/00002508-199409000-00004
Stucki, 1996, Spine, 21, 796, 10.1097/00007632-199604010-00004
Sufka, 1998, J Orthop Sports Phys Ther, 27, 205, 10.2519/jospt.1998.27.3.205
Teasdale, 1974, Lancet, 2, 81, 10.1016/S0140-6736(74)91639-0
Tesio, 1997, Pain, 69, 269, 10.1016/S0304-3959(96)03268-X
Tiusanen, 1996, J Pediatr Orthop, 5, 190, 10.1097/01202412-199605030-00010
Tiusanen, 1996, Clin Orthop, &NA;, 153, 10.1097/00003086-199603000-00018
Tiusanen, 1996, J Spinal Disord, 9, 433, 10.1097/00002517-199610000-00012
Torstensen, 1998, Spine, 23, 2616, 10.1097/00007632-199812010-00017
Triano, 1993, J Manipulative Physiol Ther, 16, 67
Turk, 1992, Rehabil Psychol, 37, 259, 10.1037/h0079108
Turk, 1994, Semin Neurol, 14, 206, 10.1055/s-2008-1041079
Turk, 1994, Behav Res Ther, 32, 9, 10.1016/0005-7967(94)90078-7
Turk, 1996, J Behav Med, 19, 435, 10.1007/BF01857677
Turk, 1997, Behav Modif, 21, 259, 10.1177/01454455970213001
Turk, 1997, Clin J Pain, 13, 330, 10.1097/00002508-199712000-00011
Turk, 1995, Pain, 61, 93, 10.1016/0304-3959(94)00167-D
Turk, 1996, J Rheumatol, 23, 1255
Turk, 1998, Arthritis Care Res, 11, 186, 10.1002/art.1790110306
Turk, 1996, Pain, 68, 423, 10.1016/S0304-3959(96)03182-X
Tyrrell, 1995, Eur J Cancer, 31A, 1976, 10.1016/0959-8049(95)00469-6
Viikari-Juntura, 1998, J Clin Epidemiol, 51, 245, 10.1016/S0895-4356(97)00266-7
Werners, 1999, Spine, 24, 1579, 10.1097/00007632-199908010-00012
Wiesinger, 1999, Spine, 24, 1099, 10.1097/00007632-199906010-00009
Wise, 1996, Gen Hosp Psychiatry, 18, 422, 10.1016/S0163-8343(96)00107-7
Yeomans, 1997, J Neuromusculoskeletal Syst, 5, 1
Ylinen, 1994, Arch Phys Med Rehabil, 75, 465, 10.1016/0003-9993(94)90173-2
