յΰ ĸ Ͽ а θ غϴٰ ̱ Cleveland Clinic Foundation Pain Clinic Center observation course ڰ Ǿ. ̰ ġῡ steroid Űܼ ġῡ ϴ . ͱ ӻ Ͽ ġϸ鼭 ġ ġ å а İ ־ Ⱓ ǹ Դ. ߿ κ ϰ ִ (TrP) ġῡ steroid ֻ ϴ Ű steroid Űܼ ġ ð ϴ ߴ. ġ å鿡 Űܼ ġῡ ̶ å ã .
?1966 λǰ . ?1966-1967 λǰ . ?1976-1978 λǰ Ȱ . ?1972-1973 Cook County Hospital in Chicago. . ?1973-1975 Vanderbilt University Hospital. Nashvill Tenn. . ?1975-1976 Vanderbilt University Hospital Caritical Care Medicine . ?1980-1982 Ƿ . λ. ?1982-2000 , ȯġ . λ. ?1999 Cleveland Clinic Foundation Pain Medicine . ?2000 ۱ аǿ λ . ?2009 ߾Ӹаǿ . ߾ӷ 75.