Certified Registered Nurse Anesthetist. Like an anesthesiologist, except with a nursing degree instead of a medical degree. The only thing I can find when googling CNRA is the Council on Naturopathic Registration and Accreditation, which regulates the naturopathic practitioners.
Choreoathetosis: Introduction. Choreoathetosis: Choreoathetosis is the occurrence of involuntary movements in a combination of chorea and athetosis. More detailed information about the symptoms, causes, and treatments of Choreoathetosis is available below. Symptoms of Choreoathetosis.
Osteochondritis dissecans (OCD) is a condition in which a piece of bone or cartilage (or both) inside a joint loses blood supply and dies. OCD may be caused by injury or overuse from an activity that repeatedly jams one bone end against another.