51.   Dentists who frequently remove mercury fillings, such as Dr. Ron Dressler of Norcross, usually do so for patients who are referred by doctors who treat chronic pain.

52.   Dalton said he suffers from frequent spasms and chronic pain in nearly every part of his body.

53.   Do some have chronic pain and complications from scars?

54.   Dr. Susan Bertrand, who treats chronic pain in Princeton, W.Va., became a speaker.

55.   Experts at two health insurance firms echoed the view that many chronic pain sufferers would be better off taking opioids than trying to grimace and bear it.

56.   Eventually his minor complaint would have turned into chronic pain.

57.   Fisher ran a controversial clinic in the town of Anderson that specialized in treating chronic pain.

58.   Fibromyalgia is a disorder characterized by chronic musculoskeletal pain, which may be a complication of post-traumatic stress disorder.

59.   Finding this unique pathway should provide targets for treating chronic pain, researchers said in the July issue of the Journal of Neurophysiology.

60.   Fisher, a chronic pain doctor, denies wrongdoing.