Reflex Sympathetic Dystrophy Syndrome Fact Sheet Complex Regional Pain Syndrome (also called Causalgia and Reflex Sympathetic Dystrophy Syndrome) information page compiled
by the National Institute of Neurological Disorders and Stroke (NINDS).
NINDS Chronic Pain Information Page Chronic pain information page compiled by the National Institute of Neurological Disorders and Stroke (NINDS).
Pain: Hope Through Research Chronic pain information page compiled by the National Institute of Neurological Disorders and Stroke (NINDS).