Initial and Follow-up Visits The selected patients will be scheduled for the initial visit. In this visit, information about the patient's medical history, educational level, socioeconomic status and general condition will be collected by a physician. In addition, a physical therapist will perform a baseline assessment of neuropathic pain using a VAS. Each patient will be randomized to receive rTMS, using a biphasic pulse stimulator (Magstim Company Ltd, Whitland, UK), in series of 20 trains of 6 s in duration (54-s intertrain interval) at a stimulation rate of 10 Hz (1200 pulses) at an intensity of 90% rest motor threshold using an "active" coil or a "sham" coil. Sessions will be administered five days a week during two consecutive weeks. The stimulation will be directed to the primary motor cortex contralateral to the amputated limb.