Cepeda, M Soledad Defining the therapeutic role of local anesthetic sympathetic blockade in complex regional pain syndrome: a narrative and systematic review. [electronic resource] - The Clinical journal of pain - 216-33 p. digital Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't; Review; Systematic Review ISSN: 0749-8047 Standard No.: 10.1097/00002508-200207000-00002 doi Subjects--Topical Terms: Complex Regional Pain Syndromes--diagnosisDiagnosis, DifferentialHumansMEDLINEModels, AnimalPain Measurement--methodsPractice Guidelines as Topic--standardsPsychologySocieties, MedicalSympathetic Nervous System--drug effectsSympatholytics--therapeutic useTreatment Outcome