A pregnancy test will be administered to all females of child bearing potential and blood will also be drawn for SMA-20, CBC w/ Differential and a full thyroid panel. All subjects will be asked to wear an activity watch until the treatment begins (two week). This watch (Attachment 2) will evaluate the subject's level of activity and at random programmed intervals records the subject's pain level for the two weeks prior to treatment. This is accomplished by sounding a tone at which time the subject is instructed to presses a key pad and enter a number from 0-10 (0 = no pain and 10 = unbearable pain). The patient will be asked to complete the short form McGill and Quality of life questionnaires weekly until the start of the infusions.