1. Peripheral and spinal mechanisms of nociception;Besson;Physiol Rev,1987
2. Pain;Lewis,1942
3. Cutaneous mechanoreceptors and nociceptors;Burgess,1973
4. Pain;Fields,1987
5. Does the blockade of surgical pain preempt postoperative pain and prevent its transition to chronicity?;Niv;IASP Newslett,1993