TY - GEN AU - Jerva,M J TI - Compensation low back injuries SN - 0091-746X PY - 1980///0327 KW - Disability Evaluation KW - Humans KW - Intervertebral Disc Displacement KW - diagnosis KW - Lumbosacral Region KW - Referral and Consultation KW - Sprains and Strains N1 - Publication Type: Journal Article ER -