title: The omohyoideus myofascial pain syndrome: report of four patients.
mesh_terms: D000328:Adult; D000700:Analgesics / Q000627:therapeutic use*; D002045:Bupivacaine / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009132:Muscles; D009209:Myofascial Pain Syndromes / Q000188:drug therapy*; D009334:Neck Muscles; D010936:Plant Extracts; D005719:gamma-Globulins / Q000627:therapeutic use*
chemical_list: D000700:Analgesics; D010936:Plant Extracts; D005719:gamma-Globulins; C030569:Sarapin; D002045:Bupivacaine