LONDON:
C. J. CLAY AND SONS
CAMBRIDGE UNIVERSITY PRESS WAREHOUSE, AVE MARIA LANE
GLASGOW: 50 Wellington Street
LEIPZIG F. A. Brockhaus
NEW YORK: The Macmillan Company
BOMBAY: Macmillan & Co., Limited
TO
Sir WILLIAM SELBY CHURCH, Bart., K.C.B., M.D.
THE PRESIDENT
AND TO
THE FELLOWS
OF THE ROYAL COLLEGE OF PHYSICIANS OF LONDON
THIS ORATION IS DEDICATED
WITH MUCH RESPECT