TY - BOOK AU - Seimon,Leonard P. TI - Low back pain: clinical diagnosis and management SN - 083855685X AV - RD768 .S35 1983 U1 - 617/.56 19 PY - 1983/// CY - Norwalk, Conn. PB - Appleton-Century-Crofts KW - Backache KW - Diagnosis KW - Therapy N1 - Includes index ER -