Kirk v. Secretary of Health and Human Services , 667 F.2d 524 ( 1981 )
berryman-philip-w-v-wells-gary-houseworth-donald-robinson , 895 F.2d 1412 ( 1990 )
Mary Jo ANDERSON, Appellant, v. Margaret M. HECKLER, Secretary, Health & Human Services, Appellee , 726 F.2d 455 ( 1984 )
Richardson v. Perales , 91 S. Ct. 1420 ( 1971 )