[PDF] Diseases of the Spinal Cord E. M. R. Critchley, A. A. Eisen (auth.), Edmund Critchley DM, FRCP, Andrew Eisen MD, FRCP(C) (eds.)

[PDF] Travel Medicine: Proceedings of the First Conference on International Travel Medicine, Z?rich, Switzerland, 5?8 April 1988 D. J. Bradley (auth.), PD Dr. med. Robert Steffen, Dr. Hans Lobel, Dr. James Haworth, Professor David J. Bradley MA, DM, FRCPath, FFCM, FRCP, FlBiol, Hon. FlPHE (eds.)