296,873 DUBNER RONALD [współred.] Symposium on Idiopathic low back pain,Miami Florida, December, 1980 / American Academy of Orthopaedic Surgeons ; ed. by Augustus A. White III, Stephen L. Gordon ; sect. ed. Ronald Dubner et al.] ; [contributors Gunner: B.J. Andersson et al.] - Saint Louis ;Toronto: London : The C.V. Mosby Co.,1982.- XVI, [2], 492 s. : il. wykr. ; 26 cm ISBN 0-8016-0059-6