Spitzer, 1995, Spine, 20, S1, 10.1097/00007632-199501000-00001
Radanov, 1995, Medicine, 74, 281, 10.1097/00005792-199509000-00005
Woolf, 1983, Nature London, 306, 686, 10.1038/306686a0
Coderre, 1997, Behav Brain Sci, 20, 404, 10.1017/S0140525X97251484
Sheather Reid, 1998, Pain, 75, 341, 10.1016/S0304-3959(98)00013-X
Koelbaek Johansen, 1999, Pain, 83, 229, 10.1016/S0304-3959(99)00106-2
Torebjörk, 1992, J Physiol London, 448, 765, 10.1113/jphysiol.1992.sp019069
Dahl, 1993, Pain, 53, 43, 10.1016/0304-3959(93)90054-S
LaMotte, 1991, J Neurophysiol, 66, 190, 10.1152/jn.1991.66.1.190
Gracely, 1992, Pain, 51, 175, 10.1016/0304-3959(92)90259-E
Curatolo, 2000, Anesthesiology, 93, 1517, 10.1097/00000542-200012000-00025
Arendt-Nielsen, 1994, Eur J Appl Physiol, 68, 266, 10.1007/BF00376776
Curatolo, 1998, Anesth Analg, 86, 341, 10.1097/00000539-199802000-00024
Costa, 1986, Psychol Aging, 1, 144, 10.1037/0882-7974.1.2.144
Bernstein, 1994, Spine, 19, 42, 10.1097/00007632-199401000-00008
Duckro, 1985, J Clin Psychol, 41, 499, 10.1002/1097-4679(198507)41:4<499::AID-JCLP2270410408>3.0.CO;2-F
Wallis, 1997, Pain, 73, 15, 10.1016/S0304-3959(97)00060-2
Laursen, 1997, Eur J Pain, 1, 105, 10.1016/S1090-3801(97)90068-9
Arendt-Nielsen, 1996, Br J Anaesth, 77, 625, 10.1093/bja/77.5.625
Price, 1972, Exp Neurol, 37, 371, 10.1016/0014-4886(72)90081-7
Brennum, 1993, Pain, 52, 75, 10.1016/0304-3959(93)90117-8
Hong, 1996, Arch Phys Med Rehabil, 77, 1161, 10.1016/S0003-9993(96)90141-0
Hameroff, 1981, Anesth Analg, 60, 752, 10.1213/00000539-198110000-00011
Woolf, 1984, Pain, 18, 325, 10.1016/0304-3959(84)90045-9
McMahon, 1984, Pain, 19, 235, 10.1016/0304-3959(84)90002-2
Guilbaud, 1986, Brain Res, 385, 86, 10.1016/0006-8993(86)91550-7
Bogduk, 1999, Baillieres Best Pract Res Clin Rheumatol, 13, 261, 10.1053/berh.1999.0020
Sörensen, 1998, J Rheumatol, 25, 152
Russell, 1994, Arthritis Rheum, 37, 1593, 10.1002/art.1780371106
Larson, 2000, Pain, 87, 201, 10.1016/S0304-3959(00)00284-0
Raja, 1984, Brain, 107, 1179, 10.1093/brain/107.4.1179
Campbell, 1988, Pain, 32, 327, 10.1016/0304-3959(88)90044-9
Svensson, 2001, Pain, 92, 399, 10.1016/S0304-3959(01)00284-6
Hoheisel, 1993, Neurosci Lett, 153, 9, 10.1016/0304-3940(93)90064-R
Laursen, 1999, Pain, 80, 257, 10.1016/S0304-3959(98)00214-0
Lord, 1996, Spine, 21, 1737, 10.1097/00007632-199608010-00005
Peebles, 2001, Spine, 26, 766, 10.1097/00007632-200104010-00014
Rhudy, 2000, Pain, 84, 65, 10.1016/S0304-3959(99)00183-9
Dubner, 1999, Pain, 6, S45, 10.1016/S0304-3959(99)00137-2
