by Burne, B. H., Charrett, M. A., Cima, P. H., Cohen, J., Cope, I. J., Dawkins, Joan St. V., Farquhar, J. V. L., Fisher, Ethel A., Grey, Jean, Green, Peter M., Herdman, Patricia, Hunt, F. T., Laslett, R. M., Lynch, F. R. N., Miles, D. P. B., O'Conner, Margaret, Parry, Elizabeth, Pringle, A. W., Soloff, N., Stewart, Elizabeth H. C., Tilley, J. H. M., Wedderspoon, A. D.
Published in British Medical Journal (25.03.1972)