That link didn't work for me so I searched pub med and found these -

SPECIFIC SEQUENTIAL MYOFASCIAL TRIGGER POINT THERAPY IN THE TREATMENT OF A PATIENT WITH MYOFASCIAL PAIN SYNDROME ASSOCIATED WITH REFLEX SYMPATHETIC DYSTROPHY:
http://www.ncbi.nlm.nih.gov/pubmed/1...ubmed_RVDocSum


Epidemiology of complex regional pain syndrome: a retrospective chart review of 134 patients
http://www.ncbi.nlm.nih.gov/pubmed/1...ubmed_RVDocSum


Psychological characteristics of reflex sympathetic dystrophy versus myofascial pain syndromes
http://www.ncbi.nlm.nih.gov/pubmed/8...ubmed_RVDocSum