Proceedings of the third world congress of anesthesiology: Edited by P. R. Bromage, J. E. Eckenhoff, R. Frey, T. Cecil Gray, M. Digby Leigh, Sir Robert R. Macintosh, L. E. Morris, J. A. Nesi, C. R. Ritsema van Eck, and M. Zindler, Berlin, Heidelberg, New York, 1966, Springer-Verlag, 173 pages